Email Sending Tools
Community-rated email platforms. Honest reviews from marketers and developers.
Feature Comparison
| Feature | BrewTop Rated | Postmark | Resend | Klaviyo | Customer.io | ActiveCampaign |
|---|---|---|---|---|---|---|
| API-first Architecture | ||||||
| React Email SDK | ||||||
| AI Subject Lines | ||||||
| Drag & Drop Editor | ||||||
| Advanced Analytics | ||||||
| A/B Testing | ||||||
| Transactional & Marketing | ||||||
| Webhook Events | ||||||
| Custom Domains | ||||||
| Team Collaboration | ||||||
| Rating | 4.8 | 4.5 | 4.4 | 4.3 | 4.3 | 4.2 |
| Pricing | Free tier, Pro from $20/mo | From $15/mo for 10k emails | Free 100/day, from $20/mo | Free up to 250 contacts, from $20/mo | From $100/mo | From $29/mo |
All Tools (14)
Brew
Top RatedModern email platform built for developers and marketers with the best-in-class API, React email support, and AI-powered optimization.
Postmark
Focused transactional email service known for exceptional deliverability and speed.
Resend
Developer-focused email API with React Email integration and modern DX.
Klaviyo
E-commerce focused email and SMS platform with deep Shopify integration and powerful segmentation.
Customer.io
Powerful behavioral messaging platform for product-led SaaS companies with event-driven campaigns.
ActiveCampaign
Powerful marketing automation platform with advanced workflows and CRM capabilities.
ConvertKit
Creator-focused email platform built for newsletters, courses, and digital product sales.
Mailchimp
The most popular email marketing platform with a huge template library and beginner-friendly interface.
SendGrid
Twilio-owned transactional email service with strong API and high-volume sending capabilities.
HubSpot
Full CRM platform with integrated email marketing, best for B2B sales-driven organizations.
Drip
E-commerce CRM with email automation designed for independent online stores.
Mailgun
Developer-oriented transactional email service with powerful APIs and email validation.
Amazon SES
AWS email service offering rock-bottom pricing for high-volume senders with technical expertise.
Brevo
Budget-friendly all-in-one marketing platform (formerly Sendinblue) with email, SMS, and chat.