# BestSends > Independent, hands-on reviews of every major email marketing platform. We test deliverability, automation, pricing, and ease of use across 20+ ESPs so you can pick the right tool with confidence. Written and tested by Carlos Gil — author of The End of Marketing and 20-year B2B marketing veteran. ## Reviews - [ActiveCampaign review](https://bestsends.com/reviews/activecampaign): Best overall email marketing platform. - [Beehiiv review](https://bestsends.com/reviews/beehiiv): The newsletter platform built for growth. - [GetResponse review](https://bestsends.com/reviews/getresponse): Best value with built-in landing pages and webinars. - [ConvertKit review](https://bestsends.com/reviews/kit): The platform built for creators. - [MailerLite review](https://bestsends.com/reviews/mailerlite): Best free plan and easiest to use for beginners. - [HubSpot review](https://bestsends.com/reviews/hubspot): Enterprise marketing with CRM built in. - [Klaviyo review](https://bestsends.com/reviews/klaviyo): E-commerce email marketing powerhouse. - [Brevo review](https://bestsends.com/reviews/brevo): Affordable all-in-one marketing platform. - [Customer.io review](https://bestsends.com/reviews/customer-io): Behavioral messaging for product-led companies. - [Flodesk review](https://bestsends.com/reviews/flodesk): The most beautiful email templates in the industry. ## Comparisons - [Mailchimp vs ActiveCampaign](https://bestsends.com/comparisons/mailchimp-vs-activecampaign): ActiveCampaign wins with superior automation, better deliverability, and more competitive pricing. - [Klaviyo vs Mailchimp](https://bestsends.com/comparisons/klaviyo-vs-mailchimp): Klaviyo dominates for e-commerce with deep Shopify integration and revenue tracking. - [ConvertKit vs MailerLite](https://bestsends.com/comparisons/convertkit-vs-mailerlite): MailerLite offers better value with a more generous free plan and lower paid pricing. - [ConvertKit vs Mailchimp](https://bestsends.com/comparisons/convertkit-vs-mailchimp): ConvertKit offers better deliverability, a more generous free plan, and is purpose-built for creators. - [GetResponse vs ActiveCampaign](https://bestsends.com/comparisons/getresponse-vs-activecampaign): ActiveCampaign has more powerful automation, though GetResponse offers better value for the price. - [Brevo vs Mailchimp](https://bestsends.com/comparisons/brevo-vs-mailchimp): Brevo offers unlimited contacts and multi-channel marketing at a fraction of the price. - [Klaviyo vs Omnisend](https://bestsends.com/comparisons/klaviyo-vs-omnisend): Klaviyo is more powerful but Omnisend is easier to use and more affordable — the best choice depends on your needs. - [MailerLite vs Mailchimp](https://bestsends.com/comparisons/mailerlite-vs-mailchimp): MailerLite offers a more generous free plan, better pricing, and comparable features. - [ActiveCampaign vs Brevo](https://bestsends.com/comparisons/activecampaign-vs-brevo): ActiveCampaign delivers far superior automation and deliverability for businesses that can afford it. - [GetResponse vs MailerLite](https://bestsends.com/comparisons/getresponse-vs-mailerlite): MailerLite wins on simplicity and price, GetResponse wins on features — it depends on what you need. ## By use case - [Best for Small Business](https://bestsends.com/best-email-marketing/small-business) - [Best for Ecommerce](https://bestsends.com/best-email-marketing/ecommerce) - [Best for Creators & Newsletters](https://bestsends.com/best-email-marketing/creators) - [Best Free Email Marketing Tools](https://bestsends.com/best-email-marketing/free) - [Cheapest Email Marketing Tools](https://bestsends.com/best-email-marketing/cheap) - [Best for Beginners](https://bestsends.com/best-email-marketing/beginners) - [Best Marketing Automation](https://bestsends.com/best-email-marketing/automation) - [Best for Deliverability](https://bestsends.com/best-email-marketing/deliverability) - [Best for Agencies](https://bestsends.com/best-email-marketing/agencies) - [Best for Nonprofits](https://bestsends.com/best-email-marketing/nonprofits) - [Best Email Marketing Software 2026 (Hub)](https://bestsends.com/best-email-marketing) ## Tools - [Email Verification Tool](https://bestsends.com/tools/email-verification): Free email list verifier and syntax checker. - [ESP Comparison Chart](https://bestsends.com/resources/esp-comparison-chart): Side-by-side feature and pricing matrix for every reviewed platform. ## Optional - [About BestSends](https://bestsends.com/about): Our mission and editorial standards. - [How we test](https://bestsends.com/how-we-test): Methodology, scoring rubric, and deliverability testing infrastructure. - [Affiliate disclosure](https://bestsends.com/affiliate-disclosure): How we make money and why it does not influence rankings.