EMAIL FOR PRODUCTS AND AGENTS
Send emails. Keep building.
Notifications, receipts and campaigns through API, SMTP or AI agents. Manage your sending in one dashboard.
100 emails a day on the free plan. No credit card.
110,000 emails/month for US$ 20. ↗
MepMail / templates
Works with your stack
The n8n community node, Slack/Discord/Telegram notification channels, the official SDKs the API is drop-in compatible with, Docker for self-hosting and plain cURL. One API key and one verified domain cover all of them. See all integrations
From your first send to your next stage of growth.
Ready-made templates. Less work to get started.
Start with a welcome email, receipt or campaign. Customize a template, connect your sending domain and follow what happens next.
- Verify your domain with the DNS records shown in the dashboard.
- Customize ready-made templates and build campaigns.
- Follow delivery status, logs and suppressions in one place.
Choose a starting point. Your changes are saved when you click Save. View all templates
Connect your way
Your code. Your workflow. Your agent.
Configuration example: no email is sent from this page.
Compatible sending flows with the Resend SDK. See the migration guide for differences. Migration guide →
curl https://api-mepmail.je4ndev.com/emails \
-H "Authorization: Bearer $MEPMAIL_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"from": "Your app <[email protected]>",
"to": ["[email protected]"],
"subject": "Hello from MepMail",
"html": "<p>Your next email starts here.</p>"
}'Connect your application to the SMTP relay with STARTTLS. Generate your credentials in Settings → SMTP; never put them in client-side code.
smtp-mepmail.je4ndev.com
Port: 2587
Security: STARTTLSConnect your MCP client with the official @mepmail/mcp package, or use the hosted OAuth endpoint. Your agent works with your verified sending domain.
npx -y @mepmail/mcpAgent-ready
Let your AI agents send email.
Connect Claude, Cursor, Codex or any MCP client to your sending domain with the official MCP server. Use hosted OAuth with nothing to install, or run it locally with npx @mepmail/mcp.
- Hosted: connect with OAuth at api-mepmail.je4ndev.com/mcp.
- Local: npx @mepmail/mcp with a dedicated API key.
- Both modes expose the same tools.
{
"mcpServers": {
"mepmail": {
"command": "npx",
"args": ["-y", "@mepmail/mcp"],
"env": {
"MEPMAIL_API_KEY": "ms_...",
"MEPMAIL_BASE_URL": "https://api-mepmail.je4ndev.com"
}
}
}
}Deliverability and integration
Your domain. Sending visibility. Support from the builders.
Use your own domain, verified with DKIM and MAIL FROM, and follow each send in the dashboard. Send through api-mepmail.je4ndev.com or the SMTP relay with STARTTLS at smtp-mepmail.je4ndev.com:2587. Get onboarding help directly from the team building MepMail.
API compatibility is not feature parity: inbound, dedicated IPs and SSO are not part of this promise. Inbox placement also depends on your domain, your content and sending reputation.
Plans
Start free. Scale by volume.
Every plan includes assisted onboarding and support. Monthly prices in USD, billed monthly, no lock-in.
Free
US$ 0/month
100/day (~3k/month)
- Workspaces and limits
- 1 domain · 1 workspace · 1,000 contacts
- Overage
- stops at cap
- Attachments per message
- 1 MB
Starter
US$ 9/month
1,500/day (~45k/month)
- Workspaces and limits
- 10 domains · 3 workspaces · unlimited contacts
- Overage
- stops at cap
- Attachments per message
- 1 MB
Create your free account first. Choose your plan in the dashboard.
Pro 110K
US$ 20/month
110,000/month
- Workspaces and limits
- 25 domains · 10 workspaces · unlimited contacts
- Overage
- US$ 0.90/1k
- Attachments per message
- 5 MB
Create your free account first. Choose your plan in the dashboard.
More volumes: Pro 220K and Scale
Pro 220K
US$ 100/month
220,000/month
- Workspaces and limits
- 25 domains · 10 workspaces · unlimited contacts
- Overage
- US$ 0.35/1k
- Attachments per message
- 5 MB
Create your free account first. Choose your plan in the dashboard.
Scale 550K
US$ 199/month
550,000/month
- Workspaces and limits
- Unlimited domains · Unlimited workspaces · unlimited contacts
- Overage
- US$ 0.25/1k
- Attachments per message
- 10 MB
Create your free account first. Choose your plan in the dashboard.
Scale 1.1M
US$ 319/month
1,100,000/month
- Workspaces and limits
- Unlimited domains · Unlimited workspaces · unlimited contacts
- Overage
- US$ 0.23/1k
- Attachments per message
- 10 MB
Create your free account first. Choose your plan in the dashboard.
Scale 1.65M
US$ 429/month
1,650,000/month
- Workspaces and limits
- Unlimited domains · Unlimited workspaces · unlimited contacts
- Overage
- US$ 0.18/1k
- Attachments per message
- 10 MB
Create your free account first. Choose your plan in the dashboard.
Scale 2.75M
US$ 549/month
2,750,000/month
- Workspaces and limits
- Unlimited domains · Unlimited workspaces · unlimited contacts
- Overage
- US$ 0.16/1k
- Attachments per message
- 10 MB
Create your free account first. Choose your plan in the dashboard.
Explore the full pricing catalog →
Free and Starter have a daily limit (UTC); the monthly volume is illustrative only. On Pro and Scale, per-1,000 overage depends on enablement at provisioning; without it, sending stops at the quota. Even with overage enabled, the safety ceiling of 5× the included volume applies.
Per-email limit: total attachment size after decoding, not per file.
Pricing without guesswork
Compare by the volume you actually send.
The numbers below compare the cheapest published way to send each monthly volume: the plan that covers it, or a smaller plan plus that provider's published overage. Savings vary by tier and provider; confirm current terms before subscribing.
Slide the volume and see the savings.
Pick a monthly volume; we compare the MepMail price with publicly priced competitors and show the difference.
MepMailUS$ 199
Cheapest competitor (Resend)US$ 385
48% saved (~US$ 186/month)
≈ US$ 2,232 per year
Estimate over public prices of 2026-09-27, in USD/month; competitors may change theirs and features are not equivalent.
Open the detailed price comparison
| Emails/month | MepMail | Resend | SendGrid | Postmark | Mailgun | Advantage |
|---|---|---|---|---|---|---|
| 110k | US$ 20 | US$ 44 | US$ 43.95 | US$ 115 | US$ 86 | 54% |
| 220k | US$ 100 | US$ 143 | US$ 142.95 | US$ 245 | US$ 207 | 30% |
| 550k | US$ 199 | US$ 385 | US$ 439.95 | US$ 455 | US$ 437.50 | 48% |
| 1.1M | US$ 319 | US$ 715 | US$ 799 | US$ 775 | US$ 750 | 55% |
| 1.65M | US$ 429 | US$ 903 | US$ 889 | US$ 1,037.50 | US$ 1,025 | 52% |
| 2.75M | US$ 549 | US$ 1,265 | US$ 1,224 | US$ 2,962.50 | US$ 1,350 | 55% |
Swipe the table to see every provider on smaller screens.
Reference: commercial analysis of 2026-09-27; third-party public prices can change and features/terms are not equivalent. USD per month, excluding taxes. Where a provider publishes its overage as a range, the table uses the midpoint.
Your next steps
Create. Verify. Connect.
- Create your free account. No credit card needed.
- Add your domain and publish its DKIM and MAIL FROM DNS records.
- Connect API, SMTP or MCP, then follow your sending in the dashboard.
DNS propagation and domain verification can take time. Assisted onboarding is included.
Start freeFrequently asked questions
Before your first send
I already use Resend. Do I have to rewrite my integration?
For the compatible sending flows, you keep the official SDK and only change the base URL and the key. We review your integration during migration to spot features that are not equivalent. We do not promise full feature parity.
Do you guarantee inbox placement?
No. We set up DKIM and MAIL FROM on the sending domain and track reputation, but the final classification depends on the receiving providers, your content and the domain's history. There is no honest inbox guarantee.
Is there a contract or a cancellation fee?
No lock-in. You can cancel without a fee; we agree on stopping the sends and removing the DNS settings where applicable.
What is the attachment limit?
The total per message is 1 MB on Free and Starter, 5 MB on Pro and 10 MB on Scale. It applies to the sum of decoded attachments, not to each file separately.
What happens when I go over the quota?
On Free and Starter, sending stops at the daily limit. On Pro and Scale, with overage enabled, extra sends are billed at each plan's per-1,000 rate and respect the safety ceiling of 5× the included volume; without overage enabled, they stop at the monthly quota. If you expect volume growth, talk to us first.
Do I need a credit card to start?
No. The beta is free. Create your account and send your first emails without adding a payment method. Paid plans are billed monthly in USD.
How does the beta work?
The beta is open: no seat limit, each account is capped at 100 emails per day on the Free plan. For higher volume, talk to us and we agree on a plan.
Your next email starts here.
Create your free account and send your first emails. Moving from another service? We help with migration.
Create free account