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SuprSend
Best for running transactional, product and engagement notifications from one platform, with mobile push that ships with SDKs, rich templates and per-user analytics, and hands off to other channels when it goes unopened.

What SuprSend is
SuprSend is a US company, founded in 2022, that runs every notification a product sends from one platform, from transactional alerts to engagement campaigns. Engineering, product and growth teams work in it alongside their agents.
How SuprSend handles mobile push. SuprSend sends Android push through your FCM project and iOS push through APNs with your .p8 key. The mobile SDKs for Android, iOS, React Native, Flutter and Expo register the device token when the user is identified, and the iOS and Expo SDKs detach it at logout; adding mobile push as a channel takes your FCM project and APNs key. A user can hold several tokens per platform, and SuprSend flags tokens that FCM reports as invalid. User properties sit on the same profile as nested JSON. Android templates carry a banner image, small and large icons, up to three buttons with links, sound, silent, sticky, auto-dismiss and group settings; iOS templates carry images and GIFs. SuprSend reports Delivered, Seen and Clicked for Android and iOS push, per message in the logs, with an export of user-level records. A smart routing step tries one channel at a time and stops once the push is delivered, seen or clicked, so the email only goes out if it has to. The same JavaScript and React SDKs add web push when you need it.
A complete orchestration engine
How your team operates it
In SuprSend and Slack
The SuprSend agent builds a workflow from a description, drafts the copy for each channel and traces why a send failed. Product and growth work here and in Slack.
In your own agent
Connect the hosted MCP server to Claude, ChatGPT, Cursor or any MCP client and sign in with your SuprSend account. Its 92 tools in 18 groups build, test and publish workflows and push templates, manage users, tenants, lists and preferences, send tests and broadcasts, and query delivery and engagement data. Writes and sends wait for your approval.
In your IDE or codebase
The CLI pushes and pulls workflows, templates, schemas and translation files, promotes staging to production and generates TypeScript types, so a bulk change is one command reviewed in a pull request.
What an agent can do with mobile push. SuprSend’s MCP server has 92 tools in 18 groups, from users, tenants and vendors to workflows, templates, translations, preferences, broadcasts and data. An agent can write an Android and iOS push template, validate and publish it, add it to a workflow with an email fallback, run a test send to your own phone, and then answer “how many users tapped last week’s push” with a read-only query over delivery and engagement data. In clients that support MCP Apps, those answers come back as charts and message previews.
Pricing. SuprSend is free up to 10,000 notifications a month; Essentials starts at $100 a month for 50,000, then $2 per 1,000; Business starts at $250 a month for 50,000, then $5 per 1,000; Enterprise custom.
Where it stops. SuprSend’s docs list no iOS Live Activities and no Huawei Push Kit, so mobile push covers phones with FCM or APNs. SuprSend does not set the iOS badge count. Against an engagement platform at consumer scale, SuprSend has fewer capabilities in predictive send time.
Verdict. Choose SuprSend when mobile push is one channel of the notifications your product sends and you want SDKs, templates, per-user analytics and fallback behind it, run by your team and its agents. SuprSend vs FCM compares it with sending through Firebase Cloud Messaging directly.












