Changelog

Subscribe to per-campaign status changes — including per-carrier launch state (AT&T, T-Mobile, Verizon, other carriers) and verification state for AEGIS and Google.

Collect structured responses from your recipients with Pinnacle-hosted forms. Mint a form URL, deliver it over SMS or RCS in the same call, and receive completed submissions as a new FORM.SUBMISSION webhook event.

Browse, build, and theme forms in the Pinnacle Dashboard → Forms.

Attach custom HTTP headers to any webhook so your endpoint can authenticate incoming events, route them to the right tenant, or integrate with auth-gated infrastructure without a proxy in between.

Track your real message spend in the dashboard, explore rewritten guides, and check out 20+ new blog posts on pinnacle.sh/blog.

Webhook management just got simpler — attach and detach webhooks to multiple senders in a single API call.

RCS campaign submissions just got easier — we’ve streamlined the required fields so you can get approved faster with less friction.

New conversation threading, message reactions, validation endpoints, URL shortening, and an expanded MCP server.

New in-app feedback tools and SOC 2 compliance infrastructure to keep your data secure and your voice heard.

Go from zero to your first RCS message in under 2 minutes — no campaign approval required. Create a test agent, whitelist your number, and start sending rich messages right away.

The embedded components library now includes an Inbox, allowing you to add a full-featured messaging inbox directly into your website.

Introducing the Pinnacle MCP Server — connect AI assistants like Claude, Cursor, and Windsurf directly to the Pinnacle API using the Model Context Protocol.

Never lose a message again — RCS messages now automatically fall back to SMS or MMS when a recipient’s device doesn’t support RCS.

Say hello to embedded components! This is the beginning of our embedded components library, starting with our send rcs demo, which allows you to add a component like this: where you can demo RCS to your customers.

Pinnacle now has a Ruby SDK — the third official SDK alongside Python and TypeScript.

Send messages to entire audiences at once and schedule messages for future delivery.

Organize your recipients into audiences and manage contacts with full create, read, update, and delete support.