TextKit
Send and receive texts in the US and Canada with a simple API built for agents.
Key facts: TextKit launched on Product Hunt on November 4, 2026 as SMS for developers. It sends and receives texts in the US and Canada with a simple API: two-way SMS with webhooks, phone numbers in 200+ US and Canada area codes, OTP codes billed only on success, a shared inbox with roles, broadcasts and scheduled sends, and opt-out compliance with STOP, START and HELP handled. It ships an MCP server, CLI and SDKs for Node.js, Python, Ruby and Go, so AI agents can buy numbers, send messages and debug delivery.
Plans: Plans from $0, with one rate per text. Check the official site and its pricing calculator for current rates.
Best for: Developers and AI agents that need to text real users in the US and Canada. Who should skip it: anyone texting outside the US and Canada.
Pros
- Simple API with MCP, CLI and SDKs for Node.js, Python, Ruby and Go
- Two-way SMS with webhooks, a shared inbox and broadcasts, in 200+ US and Canada area codes
- OTP codes billed only on success, with opt-out compliance handled
- Plans from $0, with one rate per text and a pricing calculator
Watch out for
- US and Canada only: no international texting
- A new product, so delivery reliability at scale is still being proven
- Per-text pricing means high-volume senders should check the calculator first
Best for
Developers and AI agents that need to text real users in the US and Canada. Who should skip it: anyone texting outside the US and Canada, or a team that needs a full marketing platform rather than an SMS API.
Pricing
Plans from $0, one rate per text. Check the official site and its pricing calculator for current rates.
FAQs
What is TextKit? SMS for developers: send and receive texts in the US and Canada with a simple API, built for developers and AI agents.
Which countries does it cover? The US and Canada, with phone numbers in 200+ area codes.
Can my AI agent use it? Yes, there is an MCP server, plus a CLI and API, so agents can buy numbers, send messages and debug delivery.
How is OTP billed? OTP codes are billed on success only.
Try it on the official website — pricing and availability are confirmed there.
Visit TextKit→