This page provides details about Klaviyo (organization,product) which was ranked #3 out of 139 in the list of brands (44 mentions (69.2% share)) in answers from AI models (Perplexity Sonar (with search) (latest), Anthropic Claude Sonnet (latest), OpenAI ChatGPT Latest, Google Gemini Flash (latest), X.AI Grok (latest)) when they were asked the following 3 questions: "What are the best Email Marketing options available today? Please provide a comprehensive overview including: the leading brands and products, top companies and service providers, recognized experts and thought leaders, promising startups and new market entrants, major industry events and conferences, active communities and forums, and influential publications and media covering this space.", "If I'm looking to get into Email Marketing, who and what should I know about? Include the most trusted brands, recommended products and services, reputable companies and providers, influential experts and reviewers to follow, helpful communities and resources, important events and conferences, notable startups disrupting the space, and key publications and media channels to stay informed.", "What does the Email Marketing industry look like right now? Identify the dominant market leaders and brands, best products and services, key companies and providers, influential figures and thought leaders, emerging startups and trends, major conferences and events, active professional communities, and the top publications and media that cover this industry." on Dec 30, 2025 by AI Chat Watch.
What are the best Email Marketing options available today? Please provide a comprehensive overview including: the leading brands and products, top companies and service providers, recognized experts and thought leaders, promising startups and new market entrants, major industry events and conferences, active communities and forums, and influential publications and media covering this space.
### Leading Brands and Products
The top email marketing platforms in 2025 include **Omnisend** for ecommerce automation, **Klaviyo** for advanced data-driven campaigns, **MailerLite** for user-friendly free plans, **Brevo** (formerly Sendinblue) for affordable all-in-one features, **ActiveCampaign** for sophisticated automation and CRM, **Mailchimp** for general use despite limited free features, **Moosend** for small business [...]
December 30, 2025
[...] der.net/blog/email-marketing-services/)[The 18 Best Free Email Marketing Services for 2025](https://www.emailtooltester.com/en/blog/free-email-marketing-services/)[14 Best Email Marketing Platforms 2026 (Review & Comparison)](https://www.emailvendorselection.com/best-email-marketing-platforms/)
- **Klaviyo** ([https://www.klaviyo.com](https://www.klaviyo.com)): Premium pricing from $165/month; strong AI insights and segmentation for ecommerce.[14 Best Email Marketing Services Reviewed (2025) — My Take](https://www.sender.net/blog/email-marketing-services/)
- **MailerLite** ([https://www.mailerlite.co [...]
December 30, 2025
[...] ting-services/)[The 18 Best Free Email Marketing Services for 2025](https://www.emailtooltester.com/en/blog/free-email-marketing-services/)[14 Best Email Marketing Platforms 2026 (Review & Comparison)](https://www.emailvendorselection.com/best-email-marketing-platforms/)
- **Klaviyo** ([https://www.klaviyo.com](https://www.klaviyo.com)): Premium pricing from $165/month; strong AI insights and segmentation for ecommerce.[14 Best Email Marketing Services Reviewed (2025) — My Take](https://www.sender.net/blog/email-marketing-services/)
- **MailerLite** ([https://www.mailerlite.com](https://www.mailerlit [...]
December 30, 2025
[...] [14 Best Email Marketing Services Reviewed (2025) — My Take](https://www.sender.net/blog/email-marketing-services/)[The 18 Best Free Email Marketing Services for 2025](https://www.emailtooltester.com/en/blog/free-email-marketing-services/)
Pricing comparisons (monthly for mid-tier plans, approx.): Klaviyo ($515), Mailchimp ($340), HubSpot ($1210), Drip ($449).[14 Best Email Marketing Services Reviewed (2025) — My Take](https://www.sender.net/blog/email-marketing-services/) Free options shine with MailerLite, EmailOctopus, Brevo, and Sender for startups.[The 18 Best Free Email Marketing Services for [...]
If I'm looking to get into Email Marketing, who and what should I know about? Include the most trusted brands, recommended products and services, reputable companies and providers, influential experts and reviewers to follow, helpful communities and resources, important events and conferences, notable startups disrupting the space, and key publications and media channels to stay informed.
[...] st Email Marketing Services in 2025 (and which ones to ...](https://www.emailtooltester.com/en/email-marketing-services/) | [Omnisend](https://www.omnisend.com/) [The 19 Best Email Marketing Services in 2025 (and which ones to ...](https://www.emailtooltester.com/en/email-marketing-services/) |
| **Klaviyo** | Ecommerce retention | Flows, dynamic content, ESP certifications[Top 15 eCommerce Email Marketing Agencies in 2025](https://www.apollotechnical.com/top-15-ecommerce-email-marketing-agencies-in-2025/) | [Klaviyo](https://www.klaviyo.com/) [Top 15 eCommerce Email Marketing Agencies in 2025](https [...]
December 30, 2025
[...] ich ones to ...](https://www.emailtooltester.com/en/email-marketing-services/) |
| **Klaviyo** | Ecommerce retention | Flows, dynamic content, ESP certifications[Top 15 eCommerce Email Marketing Agencies in 2025](https://www.apollotechnical.com/top-15-ecommerce-email-marketing-agencies-in-2025/) | [Klaviyo](https://www.klaviyo.com/) [Top 15 eCommerce Email Marketing Agencies in 2025](https://www.apollotechnical.com/top-15-ecommerce-email-marketing-agencies-in-2025/) |
| **Mailchimp** | General use, partnerships | Widely used, integrates with agencies like Action Rocket[Best Email Marketing Companies [...]
December 30, 2025
[...] ng-services/)
### **Reputable Companies and Providers (Agencies)**
Agencies excel in strategy, execution, and optimization. Most trusted for 2025, based on client results and specialties:
- **InboxArmy**: Full-service, startup/ecommerce focus; handles 1B+ emails/year for Airbnb, eBay; ESP expert (Klaviyo, Klaviyo).[Best Email Marketing Companies of 2025 - Neil Patel](https://neilpatel.com/blog/email-marketing-companies-2/)[15 Best Email Marketing Companies in 2025 | Thrive Agency](https://thriveagency.com/news/15-best-email-marketing-companies-in-2025/)[Top 15 eCommerce Email Marketing Agencies in [...]
December 30, 2025
[...] es/)
### **Reputable Companies and Providers (Agencies)**
Agencies excel in strategy, execution, and optimization. Most trusted for 2025, based on client results and specialties:
- **InboxArmy**: Full-service, startup/ecommerce focus; handles 1B+ emails/year for Airbnb, eBay; ESP expert (Klaviyo, Klaviyo).[Best Email Marketing Companies of 2025 - Neil Patel](https://neilpatel.com/blog/email-marketing-companies-2/)[15 Best Email Marketing Companies in 2025 | Thrive Agency](https://thriveagency.com/news/15-best-email-marketing-companies-in-2025/)[Top 15 eCommerce Email Marketing Agencies in 2025](htt [...]
December 30, 2025
[...] s-in-2025/)
- [Apollo Technical](https://www.apollotechnical.com/) – Ecommerce focus.[Top 15 eCommerce Email Marketing Agencies in 2025](https://www.apollotechnical.com/top-15-ecommerce-email-marketing-agencies-in-2025/)
### **Helpful Communities and Resources**
- Platform-specific forums (e.g., Klaviyo Community, ActiveCampaign University).
- Agency blogs above for guides.
- General: Reddit's r/Emailmarketing; TrueList.co or EmailOctopus resources (via [The 19 Best Email Marketing Services in 2025 (and which ones to ...](https://www.emailtooltester.com/en/email-marketing-services/)).
### **Impor [...]
December 30, 2025
What does the Email Marketing industry look like right now? Identify the dominant market leaders and brands, best products and services, key companies and providers, influential figures and thought leaders, emerging startups and trends, major conferences and events, active professional communities, and the top publications and media that cover this industry.
[...] Highest Quality List of Email Marketing Statistics for 2025](https://www.dyspatch.io/blog/the-highest-quality-list-of-email-marketing-statistics/)[Email marketing statistics and trends for 2025 - Hostinger](https://www.hostinger.com/tutorials/email-marketing-statistics)
- ESP benchmarks highlight **Klaviyo** (retail open rates 38.58%), **MailerLite** (CTR 1.34%), and **Omnisend** (US ROI $68).[Email Marketing Statistics 2025: Key Insights - Omnisend](https://www.omnisend.com/blog/email-marketing-statistics/)[Email marketing benchmarks by industry (+ email open rate data)](https://blog.hubspot.com/sal [...]
December 30, 2025
[...] f-email-marketing-statistics/)[Email marketing benchmarks by industry (+ email open rate data)](https://blog.hubspot.com/sales/average-email-open-rate-benchmark)[You Should Know These Email Marketing Stats in 2025 - Shopify](https://www.shopify.com/blog/email-marketing-statistics)
Official sites: [Klaviyo](https://www.klaviyo.com/), [MailerLite](https://www.mailerlite.com/), [Omnisend](https://www.omnisend.com/), [Litmus](https://www.litmus.com/), [HubSpot](https://www.hubspot.com/), [Shopify](https://www.shopify.com/).
### Best Products and Services
- Top performers include AI-powered automation ( [...]
December 30, 2025
[...] Statistics for 2025 - InboxAlly](https://www.inboxally.com/blog/the-most-important-email-marketing-statistics)[100+ Must-Know Email Marketing Statistics for 2025 | PGM Solutions](https://porchgroupmedia.com/blog/email-marketing-statistics/)
- High-ROI services: Ecommerce platforms like Omnisend and Klaviyo for retail/gaming; B2B nurturing via newsletters (73% usage).[Email Marketing Statistics 2025: Key Insights - Omnisend](https://www.omnisend.com/blog/email-marketing-statistics/)[The Ultimate List of Email Marketing Statistics for 2025 - InboxAlly](https://www.inboxally.com/blog/the-most-important- [...]
December 30, 2025
[...] nboxally.com/blog/the-most-important-email-marketing-statistics)[Email marketing benchmarks by industry (+ email open rate data)](https://blog.hubspot.com/sales/average-email-open-rate-benchmark)
### Key Companies and Providers
| Category | Leaders | Notes |
|----------|---------|-------|
| ESPs | Klaviyo, MailerLite, Omnisend, HubSpot | Industry benchmarks for open/CTR rates[Email Marketing Statistics 2025: Key Insights - Omnisend](https://www.omnisend.com/blog/email-marketing-statistics/)[Email marketing benchmarks by industry (+ email open rate data)](https://blog.hubspot.com/sales/average-email- [...]
December 30, 2025
What are the best Email Marketing options available today? Please provide a comprehensive overview including: the leading brands and products, top companies and service providers, recognized experts and thought leaders, promising startups and new market entrants, major industry events and conferences, active communities and forums, and influential publications and media covering this space.
[...] cludes webinar functionality
- Best for: Online course creators, webinar hosts
10. **[AWeber](https://www.aweber.com/)** - Long-standing email service provider
- Known for reliability and deliverability
- Best for: Small businesses, bloggers
### Specialized & Advanced Platforms
11. **[Klaviyo](https://www.klaviyo.com/)** - E-commerce focused platform
- Deep integrations with Shopify, WooCommerce
- Best for: E-commerce businesses
12. **[Drip](https://www.drip.com/)** - E-commerce CRM and automation
- Advanced segmentation for online stores
- Best for: E-commerce brands [...]
December 30, 2025
If I'm looking to get into Email Marketing, who and what should I know about? Include the most trusted brands, recommended products and services, reputable companies and providers, influential experts and reviewers to follow, helpful communities and resources, important events and conferences, notable startups disrupting the space, and key publications and media channels to stay informed.
[...] l-in-one inbound marketing platform with robust email features
- **[Marketo](https://business.adobe.com/products/marketo/adobe-marketo.html)** (Adobe) - B2B marketing automation leader
- **[Mailchimp](https://mailchimp.com/)** - Popular all-in-one platform, great for small to medium businesses
- **[Klaviyo](https://www.klaviyo.com/)** - E-commerce focused email and SMS marketing
- **[ActiveCampaign](https://www.activecampaign.com/)** - Marketing automation with strong CRM features
### Specialized & Growing Platforms
- **[Brevo](https://www.brevo.com/)** (formerly Sendinblue) - All-in-one digital mar [...]
What does the Email Marketing industry look like right now? Identify the dominant market leaders and brands, best products and services, key companies and providers, influential figures and thought leaders, emerging startups and trends, major conferences and events, active professional communities, and the top publications and media that cover this industry.
[...] Oracle Eloqua](https://www.oracle.com/cx/marketing/automation/)** - B2B marketing automation with sophisticated email capabilities
7. **[Brevo (formerly Sendinblue)](https://www.brevo.com/)** - European-based platform with growing global presence
### Specialized & High-Performance Platforms
8. **[Klaviyo](https://www.klaviyo.com/)** - E-commerce-focused email and SMS marketing (went public in 2023)
9. **[ActiveCampaign](https://www.activecampaign.com/)** - Customer experience automation platform
10. **[Drip](https://www.drip.com/)** - E-commerce CRM and email marketing
11. **[ConvertKit](https://co [...]
December 30, 2025
What are the best Email Marketing options available today? Please provide a comprehensive overview including: the leading brands and products, top companies and service providers, recognized experts and thought leaders, promising startups and new market entrants, major industry events and conferences, active communities and forums, and influential publications and media covering this space.
[...] ting)
- [Keap](https://keap.com/)
- [Zoho Campaigns](https://www.zoho.com/campaigns/)
### 3) Ecommerce-focused lifecycle + revenue attribution (best-in-class for many DTC teams)
Good when you need event-based flows (browse abandon, post-purchase), product catalog sync, and strong segmentation.
- [Klaviyo](https://www.klaviyo.com/)
- [Omnisend](https://www.omnisend.com/)
- [Drip](https://www.drip.com/)
- [Sendlane](https://sendlane.com/)
### 4) Creator/publisher newsletters (monetization + subscriptions + simple ops)
Good when “newsletter as a product” matters more than complex CRM-style automation [...]
If I'm looking to get into Email Marketing, who and what should I know about? Include the most trusted brands, recommended products and services, reputable companies and providers, influential experts and reviewers to follow, helpful communities and resources, important events and conferences, notable startups disrupting the space, and key publications and media channels to stay informed.
[...] unities to learn fast (and get answers when things break)
- [EmailGeeks (Slack community)](https://emailgeeks.com/) — large practitioner community (deliverability, ESPs, code, strategy)
- [Litmus Community](https://litmus.com/community) — discussion + learning around email QA and best practices
- [Klaviyo Community](https://community.klaviyo.com/) — strong if you’re in e-commerce
- [HubSpot Community](https://community.hubspot.com/) — strong for B2B/CRM-led marketing
---
## 9) Events and conferences that matter (networking + real-world tactics)
- [Litmus Live](https://litmus.com/conference) — one [...]
December 30, 2025
What does the Email Marketing industry look like right now? Identify the dominant market leaders and brands, best products and services, key companies and providers, influential figures and thought leaders, emerging startups and trends, major conferences and events, active professional communities, and the top publications and media that cover this industry.
What are the best Email Marketing options available today? Please provide a comprehensive overview including: the leading brands and products, top companies and service providers, recognized experts and thought leaders, promising startups and new market entrants, major industry events and conferences, active communities and forums, and influential publications and media covering this space.
[...] ailchimp.com/)**: The most recognized platform, owned by Intuit, focusing on all-in-one marketing for small businesses.
* **[HubSpot](https://www.hubspot.com/products/marketing/email-marketing)**: A leading CRM platform that integrates email marketing with sales and customer service tools.
* **[Klaviyo](https://www.klaviyo.com/)**: The dominant choice for e-commerce, offering deep integration with Shopify and advanced data segmentation.
* **[Constant Contact](https://www.constantcontact.com/)**: A veteran platform focused on ease of use for small non-profits and local businesses.
* **[ActiveC [...]
December 30, 2025
If I'm looking to get into Email Marketing, who and what should I know about? Include the most trusted brands, recommended products and services, reputable companies and providers, influential experts and reviewers to follow, helpful communities and resources, important events and conferences, notable startups disrupting the space, and key publications and media channels to stay informed.
[...] where practitioners gather.
### 1. Most Trusted Platforms (ESPs)
The **Email Service Provider (ESP)** is your primary tool for sending campaigns and managing lists.
* **Mailchimp**: The industry standard for beginners and small businesses. [Mailchimp Official Site](https://mailchimp.com/)
* **Klaviyo**: The gold standard for E-commerce integration (Shopify, Magento). [Klaviyo Official Site](https://www.klaviyo.com/)
* **ConvertKit (now Kit)**: Tailored specifically for creators and bloggers. [Kit Official Site](https://kit.com/)
* **ActiveCampaign**: Best for advanced marketing automation a [...]
December 30, 2025
[...] Service Provider (ESP)** is your primary tool for sending campaigns and managing lists.
* **Mailchimp**: The industry standard for beginners and small businesses. [Mailchimp Official Site](https://mailchimp.com/)
* **Klaviyo**: The gold standard for E-commerce integration (Shopify, Magento). [Klaviyo Official Site](https://www.klaviyo.com/)
* **ConvertKit (now Kit)**: Tailored specifically for creators and bloggers. [Kit Official Site](https://kit.com/)
* **ActiveCampaign**: Best for advanced marketing automation and CRM integration. [ActiveCampaign Official Site](https://www.activecampaign [...]
December 30, 2025
What does the Email Marketing industry look like right now? Identify the dominant market leaders and brands, best products and services, key companies and providers, influential figures and thought leaders, emerging startups and trends, major conferences and events, active professional communities, and the top publications and media that cover this industry.
[...] ttps://mailchimp.com/)
* **HubSpot:** Dominates the "inbound marketing" space with integrated CRM and email. [HubSpot](https://www.hubspot.com/products/marketing/email)
* **ActiveCampaign:** Leading the mid-market with advanced automation. [ActiveCampaign](https://www.activecampaign.com/)
* **Klaviyo:** The dominant player for e-commerce, specifically built for Shopify integration. [Klaviyo](https://www.klaviyo.com/)
### 2. Best Products and Services (Specialized Tools)
Beyond general platforms, these tools focus on specific niches like deliverability, testing, and design.
* **Litmus:** The [...]
December 30, 2025
[...] ted CRM and email. [HubSpot](https://www.hubspot.com/products/marketing/email)
* **ActiveCampaign:** Leading the mid-market with advanced automation. [ActiveCampaign](https://www.activecampaign.com/)
* **Klaviyo:** The dominant player for e-commerce, specifically built for Shopify integration. [Klaviyo](https://www.klaviyo.com/)
### 2. Best Products and Services (Specialized Tools)
Beyond general platforms, these tools focus on specific niches like deliverability, testing, and design.
* **Litmus:** The industry standard for email testing and quality insurance. [Litmus](https://www.litmus.com/) [...]
December 30, 2025
What are the best Email Marketing options available today? Please provide a comprehensive overview including: the leading brands and products, top companies and service providers, recognized experts and thought leaders, promising startups and new market entrants, major industry events and conferences, active communities and forums, and influential publications and media covering this space.
[...] ablished email service providers (ESPs) and platforms offering features like automation, segmentation, A/B testing, analytics, and integrations. According to [G2's 2024 Email Marketing Grid Report](https://www.g2.com/categories/email-marketing), top performers include ActiveCampaign, Mailchimp, and Klaviyo based on user satisfaction and market presence. [Capterra's Email Marketing Software Directory](https://www.capterra.com/email-marketing-software/) ranks similar leaders by reviews and pricing.
Key leading products:
- **[Mailchimp](https://mailchimp.com/)**: Beginner-friendly with drag-and-drop bu [...]
December 30, 2025
[...] t. Free tier available. [G2 Reviews](https://www.g2.com/products/mailchimp/reviews).
- **[ActiveCampaign](https://www.activecampaign.com/)**: Strong in CRM integration, advanced automations, and machine learning personalization. [G2 Reviews](https://www.g2.com/products/activecampaign/reviews).
- **[Klaviyo](https://www.klaviyo.com/)**: E-commerce focused with deep Shopify integrations and revenue tracking. [G2 Reviews](https://www.g2.com/products/klaviyo/reviews).
- **[Brevo (formerly Sendinblue)](https://www.brevo.com/)**: Affordable with SMS/email combos and transactional emails. [G2 Reviews](https [...]
December 30, 2025
[...] # Top Companies and Service Providers
These companies power most email marketing, often with agency partners:
- **[Intuit Mailchimp](https://mailchimp.com/)** (owned by Intuit): Market leader with 13M+ users.
- **[ActiveCampaign](https://www.activecampaign.com/)**: Serves SMBs and enterprises.
- **[Klaviyo](https://www.klaviyo.com/)**: Backed by Summit Partners, popular for DTC brands.
- **[Salesforce Marketing Cloud](https://www.salesforce.com/products/marketing-cloud/overview/)**: Enterprise-scale with AI personalization. [G2 Reviews](https://www.g2.com/products/salesforce-marketing-cloud/reviews). [...]
December 30, 2025
[...] of Email](https://glimpse.campaignmonitor.com/).
For benchmarks: [Mailchimp Benchmarks](https://mailchimp.com/resources/email-marketing-benchmarks/).
**Overall Recommendation**: Start with free trials of Mailchimp or ActiveCampaign for most users. Evaluate based on your needs (e.g., e-commerce → Klaviyo). Always prioritize deliverability with tools like [GlockApps](https://glockapps.com/) or [Mail-Tester](https://www.mail-tester.com/). Data as of 2024; check sites for latest pricing/features. [...]
December 30, 2025
If I'm looking to get into Email Marketing, who and what should I know about? Include the most trusted brands, recommended products and services, reputable companies and providers, influential experts and reviewers to follow, helpful communities and resources, important events and conferences, notable startups disrupting the space, and key publications and media channels to stay informed.
[...] roviders) in the industry, known for reliability, deliverability, and features like automation, segmentation, and analytics. They power millions of campaigns.
- **Mailchimp** [Mailchimp](https://mailchimp.com/): Pioneer in user-friendly email marketing for small businesses; acquired by Intuit.
- **Klaviyo** [Klaviyo](https://www.klaviyo.com/): E-commerce focused, excels in data-driven personalization; powers Shopify stores.
- **ActiveCampaign** [ActiveCampaign](https://www.activecampaign.com/): Strong in marketing automation and CRM integration.
- **ConvertKit** [ConvertKit](https://convertkit.com/) [...]
December 30, 2025
[...] n the industry, known for reliability, deliverability, and features like automation, segmentation, and analytics. They power millions of campaigns.
- **Mailchimp** [Mailchimp](https://mailchimp.com/): Pioneer in user-friendly email marketing for small businesses; acquired by Intuit.
- **Klaviyo** [Klaviyo](https://www.klaviyo.com/): E-commerce focused, excels in data-driven personalization; powers Shopify stores.
- **ActiveCampaign** [ActiveCampaign](https://www.activecampaign.com/): Strong in marketing automation and CRM integration.
- **ConvertKit** [ConvertKit](https://convertkit.com/): Creator-f [...]
December 30, 2025
What does the Email Marketing industry look like right now? Identify the dominant market leaders and brands, best products and services, key companies and providers, influential figures and thought leaders, emerging startups and trends, major conferences and events, active professional communities, and the top publications and media that cover this industry.
[...] rket share, user base, and revenue (e.g., Mailchimp holds ~25-30% share per analyst reports), the top players dominate ESP (Email Service Provider) and marketing automation spaces:
- **Mailchimp** (acquired by Intuit in 2021): Leader in SMBs with 13M+ users. [Mailchimp](https://mailchimp.com/).
- **Klaviyo**: E-commerce powerhouse, especially Shopify integrations, with $1B+ ARR. [Klaviyo](https://www.klaviyo.com/).
- **ActiveCampaign**: Strong in automation and CRM integration. [ActiveCampaign](https://www.activecampaign.com/).
- **Brevo (formerly Sendinblue)**: Affordable transactional + marketing e [...]
December 30, 2025
[...] reports), the top players dominate ESP (Email Service Provider) and marketing automation spaces:
- **Mailchimp** (acquired by Intuit in 2021): Leader in SMBs with 13M+ users. [Mailchimp](https://mailchimp.com/).
- **Klaviyo**: E-commerce powerhouse, especially Shopify integrations, with $1B+ ARR. [Klaviyo](https://www.klaviyo.com/).
- **ActiveCampaign**: Strong in automation and CRM integration. [ActiveCampaign](https://www.activecampaign.com/).
- **Brevo (formerly Sendinblue)**: Affordable transactional + marketing emails. [Brevo](https://www.brevo.com/).
- **Constant Contact**: SMB-focused with ev [...]
December 30, 2025
[...] il Marketing Software](https://www.capterra.com/email-marketing-software/) | [EmailVendorSelection Market Share Report](https://www.emailvendorselection.com/email-marketing-software-market-share/).
## Best Products and Services
Top-rated tools per review aggregators (G2, Capterra scores 4.5+):
- **Klaviyo**: Best for e-commerce flows (4.7/5 on G2).
- **ActiveCampaign**: Best automation (4.6/5).
- **Mailchimp**: Best free tier/SMB ease (4.5/5).
- **HubSpot Email Marketing**: Best all-in-one CRM (free with limits). [HubSpot](https://www.hubspot.com/products/marketing/email).
Alternatives: **ConvertKit [...]
December 30, 2025
[...] : Best all-in-one CRM (free with limits). [HubSpot](https://www.hubspot.com/products/marketing/email).
Alternatives: **ConvertKit** (creators/newsletters) [ConvertKit](https://convertkit.com/); **MailerLite** (budget-friendly) [MailerLite](https://www.mailerlite.com/).
Comparisons: [G2 Comparison: Klaviyo vs. Mailchimp](https://www.g2.com/compare/klaviyo-vs-mailchimp) | [Capterra Alternatives](https://www.capterra.com/email-marketing-software/).
## Key Companies and Providers
Beyond leaders:
- **Salesforce Marketing Cloud**: Enterprise-scale. [Salesforce](https://www.salesforce.com/products/marketi [...]
