25 vendors on the radar

For each vendor we watch the changelog, deprecation notices, and published pricing — and we say exactly what we cover. A vendor we don't track yet gets a coverage-pending flag, never a false all-clear.

Stripe

3 tracked

saas

Stripe API version changelog, deprecations, and published fee changes.

OpenAI

3 tracked

saas

Model deprecations, API changes, and published price changes.

Anthropic

2 tracked

saas

Claude model deprecations and Messages API version changes.

Twilio

2 tracked

saas

Product EOLs, endpoint removals, and A2P/messaging fee changes.

Vercel

2 tracked

saas

Runtime deprecations, build-image changes, and plan/pricing changes.

Next.js

2 tracked

npm

Major-version breaking changes and API deprecations from release notes.

Supabase

2 tracked

saas

Client-library breaking changes, auth-helper deprecations, plan changes.

AWS SDK

2 tracked

npm

AWS SDK maintenance/EOL notices and AWS published price changes.

GitHub Actions

2 tracked

saas

Runner/runtime deprecations and workflow-command removals.

Google Cloud / Firebase

2 tracked

saas

Product sunsets and SDK deprecations across GCP + Firebase.

MongoDB

2 tracked

saas

Node driver breaking changes and Atlas cluster-tier changes.

Auth0

2 tracked

saas

SDK deprecations and MAU/plan pricing changes.

React

1 tracked

npm

Breaking changes and removed APIs from React release blog + changelog.

Cloudflare

1 tracked

saas

Workers runtime and Wrangler CLI deprecations.

Netlify

1 tracked

saas

Build-image/runtime deprecations and bandwidth/overage pricing.

Slack

1 tracked

saas

Platform API deprecations (RTM, legacy tokens) and plan pricing.

Shopify

1 tracked

saas

Quarterly Admin API version deprecations and REST→GraphQL migration.

Algolia

1 tracked

npm

Search client major-version breaking changes.

Prisma

1 tracked

npm

ORM major-version breaking changes and removed options.

SendGrid (Twilio)

1 tracked

saas

Mail API deprecations and sender-authentication requirement changes.

PlanetScale

1 tracked

saas

Plan removals and database-tier pricing changes.

Redis

1 tracked

saas

License changes and client-library deprecations.

Node.js

1 tracked

saas

Runtime end-of-life dates from the official release schedule.

Datadog

1 tracked

saas

Agent major-version EOLs and API deprecations.

Resend

1 tracked

npm

Node SDK changes and sending-domain requirement changes.