How much does the Sender API actually cost?
Sender publishes an API, but per-tier gating wasn't extracted automatically.
- Most likely scenario: API access is either included in all paid plans, or it's gated to higher tiers and we need to verify on the live docs page.
- Until verified, treat the question "which plan unlocks the API" as open. Don't budget on the assumption it's free with the cheapest paid plan.
Sender subscription pricing
| Plan | Monthly | Annual / mo |
|---|---|---|
| Free Forever | — | — |
| Standard | $7 | $7 |
| Professional | $14 | $14 |
| Enterprise | Contact sales | — |
⚠ Per-tier API gating not yet structured for Sender. Confirm which plans unlock API access on the live docs.
Source: sender.net/pricing. Verified 2026-06-07.
API at a glance
Sender also has an MCP server
If you're wiring Sender into Claude / Cursor / Codex, the MCP server is usually less code than the REST API.
See Sender MCP pageWhat you can build with the Sender API
Three personas, three different shapes of build. Pick the row that matches how you actually ship.
Glue Sender into your daily workflow
- Pull a digest of campaign performance into your morning Slack
- Trigger a one-off backfill when something looks off
- Pipe data into your own SQLite for ad-hoc queries
Sell Sender reporting at scale
- White-label Sender data into client-branded dashboards
- Run scheduled multi-account reports without logging into the Sender UI
- Cross-reference with the rest of the client's stack (CRM, analytics, ad spend)
Production pipelines for Sender
- Real-time sync into your warehouse on a cron
- Custom alerts the dashboard's built-in alerting can't express
- Backfill + idempotency handling for Sender data older than the dashboard exposes
Quickstart template
# Starter template — endpoint paths and SDK package names come from # the Sender API docs: https://api.sender.net curl -X GET "https://api.sender.net/<your-endpoint>" \ -H "Authorization: Bearer $TOKEN" \ -H "Accept: application/json" | jq .
Template only. Endpoint paths, exact base URL, and auth header format come from api.sender.net.
Limits and gotchas
- No OpenAPI spec — you write typed clients by hand or use a third-party generator on the docs HTML.
- No official SDK detected. Plan on hitting the API directly with your HTTP client of choice.
- Rate limits: always read the docs page before scaling — the published limit is usually lower than the practical one and overages can be expensive.
- No-code fallback: Zapier and Make.com cover the common triggers if you want to skip writing API code for simple flows.
Agent-readiness verdict
Weak agent-fit without official support. Sender has a community MCP server and public API docs, but lacks OpenAPI specs, SDKs, and webhooks needed for reliable Claude/Cursor integration. The missing official MCP on Sender's own domain leaves you dependent on third-party maintenance.
Sender API FAQ
Does Sender have a public API?+
Should I use the API or the MCP server for Claude / Cursor / Codex?+
Sources
- Sender official site: https://www.sender.net/
- API docs: https://api.sender.net
- MCP server: https://github.com/AbuZar-Ansarii/Email-Sender-MCP-Server
- Pricing source: https://www.sender.net/pricing/ (verified 2026-06-07)
10+ years in digital marketing. I review marketing software for AI-stack fit: real pricing, MCP and API support, and how cleanly each tool drops into an AI agent workflow, cross-checked against verified data and real user feedback.