Best for
Best for small businesses and creators that want straightforward email newsletters, automation and landing pages with an AI writing assistant.
- Freelancers
- Small and mid-sized
Email Marketing Comparison
AWeber vs. Resend
At a glance
At a glance
Best for
Best for product and engineering teams that want transactional email, broadcasts and templates in the same codebase as the application that sends them.
- Freelancers
- Small and mid-sized
- Enterprise
Cataleo does not name a winner. Both statements come from the vendors themselves.
Full Comparison
| Criterion | AWeber | Resend |
|---|---|---|
| Starting price | lower value From $15 / month Lite plan billed monthly; annual billing lowers it to $12.49 / month, and the price scales with the number of subscribers. | Free tier; Pro from $20 / month Transactional and marketing volume are billed separately. The transactional ladder runs Free, Pro from $20 per month and Scale from $90 per month, priced in bands by monthly email volume; marketing runs Free, Pro Marketing from $40 per month and Enterprise, priced by contact count. |
| Free trial | 14-day free trial | Free tier: 3,000 emails per month, 100 per day, 3 domains, plus 1,000 marketing contacts |
| API | Yes, an email marketing API and hundreds of integrations | Yes, REST API with official SDKs for Node.js, Python, PHP, Ruby, Go, Rust, Elixir, Java and .NET, plus a CLI, webhooks and an official MCP server |
| Hosting | Cloud (SaaS) | Cloud (SaaS) |
| Campaign types | Yes, email newsletters and automated email campaigns, with signup forms and landing pages | Transactional email over the API, broadcasts to contacts and segments, and inbound email by pointing MX records at Resend |
| Automation and journeys | Yes, automated email campaigns; 3 automations on Lite and unlimited automations on Plus | Yes, flows triggered by custom events from your own application, built from condition, delay, wait for event, send email, contact update, contact delete and add to segment steps, with a Runs view for debugging |
| Segmentation and personalisation | Yes, subscriber tagging and segmentation | Yes, contacts with custom properties grouped into segments, plus Topics so recipients can opt in or out of individual categories |
| Templates and editor | Yes, a drag-and-drop builder with templates and a Smart Designer that auto-generates branded templates, plus a Canva integration | React Email, a component-based template system written in code; there is no drag-and-drop builder |
| Deliverability and testing | Yes, split tests of up to three emails covering subject lines, preview text, content and send times, with the segments and split percentages chosen rather than fixed at 50/50, plus an in-house reputation system that monitors sending signals around the clock and a dedicated deliverability team | Domain verification with SPF, DKIM and DMARC, delivery event webhooks and event monitoring in the dashboard; dedicated IPs are a $30 per month add-on on Scale and above |
| Ecommerce and CRM data | Yes, sell products and take payments through Stripe, with integrations for Shopify, PayPal and WordPress | Contacts are created and updated over the API or bulk-imported by CSV up to 200 MB, with custom properties carrying the data used for personalisation |
| Integrations and API | Yes, an email marketing API and hundreds of integrations, including Shopify, PayPal, WordPress and Zapier | Yes, REST API with bearer key authentication, a batch endpoint for up to 100 messages per request, SDKs for nine languages, a CLI, webhooks and an official MCP server |
| AI features | stated Yes | No |
| MCP-ready | No | stated Yes |
| Deployment | Cloud (SaaS), Browser-based | Cloud (SaaS), Browser-based |
| Support | more entries Email helpdesk, Phone, Chat, 24/7, Community forum | Email helpdesk |
| Onboarding | more entries Documentation and knowledge base, Video tutorials, Guided onboarding | Documentation and knowledge base |
| Company size | Freelancers, Small and mid-sized | more entries Freelancers, Small and mid-sized, Enterprise |
| Integrations | WordPress, Shopify, WooCommerce, PayPal, Stripe, Zapier, Calendly, Salesforce, HubSpot, Squarespace, Wix, ClickFunnels, Etsy, Zoom, Typeform | Not stated |
Add a tool
Adds a column to the table, from the tools in this category.
Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.
The short version
Key Differences
- Starting price AWeber From $15 / month Resend Free tier; Pro from $20 / month
- Free trial AWeber 14-day free trial Resend Free tier: 3,000 emails per month, 100 per day, 3 domains, plus 1,000 marketing contacts
- Company size AWeber Freelancers, Small and mid-sized Resend Freelancers, Small and mid-sized, Enterprise
- Support AWeber Email helpdesk, Phone, Chat, 24/7, Community forum Resend Email helpdesk
- AI features AWeber Yes Resend No
Every line is one datapoint from the table above, picked automatically. Nothing here is written text.
The trade-offs
Strengths and Limitations
AWeber
Strengths
- AI writing assistant and subject line generator help draft copy
- Smart Designer auto-generates branded templates, plus a Canva integration
- Sell products and take payments through Stripe
- Email marketing API and hundreds of integrations
Limitations
- Lite plan limits automations and landing pages to three each
- Pricing scales with the number of subscribers
- No permanent free plan, only a 14-day trial
Resend
Strengths
- Transactional sending, broadcasts, contacts and automations on one API and one account
- Official SDKs for Node.js, Python, PHP, Ruby, Go, Rust, Elixir, Java and .NET, plus a CLI
- Standing free tiers on both ladders rather than a time-limited trial
- Inbound email by pointing MX records at Resend, delivered as webhooks
- Official MCP server, so the platform can be driven by AI agents
Limitations
- Templates are React components, so building an email needs a developer
- Two separate price ladders, one for sending volume and one for contacts
- Dedicated IPs, extra domains and SSO are priced as add-ons on top of the plan
- SSO and dedicated IPs require the Scale plan or above
- The free tier caps sending at 100 emails per day
Plans
Pricing
AWeber
- Lite From $15 / month Up to 3 automations and 3 landing pages, with monthly email sends up to 10x the subscriber count. Billed monthly; $12.49 / month billed annually. Scales with subscribers.
- Plus From $30 / month Adds unlimited automations and landing pages and monthly sends up to 12x the subscriber count. Billed monthly; $19.99 / month billed annually.
- Done For You $20 / month A full email system built by AWeber's experts within 7 days, billed annually plus a $79 setup fee, with 30 days of unlimited edits.
Resend
- Free $0 3,000 emails per month, capped at 100 per day, 3 domains, 10,000 automation runs and 30-day data retention. Marketing side is free up to 1,000 contacts.
- Pro $20 Per month, 50,000 emails and 10 domains, no daily limit, 5 webhook endpoints. $35 per month for 100,000 emails. Overage $0.90 per 1,000 emails.
- Scale $90 Per month, from 100,000 emails and 1,000 domains, 10 webhook endpoints and a dedicated Slack channel. Rises through $160, $350, $650, $825 and $1,150 per month up to 2.5 million emails, with the overage rate falling from $0.90 to $0.46 per 1,000.
- Pro Marketing $40 Per month for 5,000 contacts, rising to $650 per month for 150,000 contacts.
- Enterprise Not stated Custom volume and contact limits, a 99.99% uptime SLA, a dedicated customer success manager, migration support and flexible AI credits.
What users say
Review Scores · opens after launch
AWeber
- Ease of use
- Not rated yet
- User interface
- Not rated yet
- Onboarding
- Not rated yet
- Support and service
- Not rated yet
- Value for money
- Not rated yet
- Features
- Not rated yet
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Resend
- Ease of use
- Not rated yet
- User interface
- Not rated yet
- Onboarding
- Not rated yet
- Support and service
- Not rated yet
- Value for money
- Not rated yet
- Features
- Not rated yet
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Where this comes from
Where this comes from
AWeber https://www.aweber.com · checked against the official source on 2026-08-20
Resend https://resend.com · checked against the official source on 2026-09-07
This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.