Build on GrowYu.
The API is coming.
A clean, versioned REST API for leads, calls, contacts, and webhooks. Built for the apps SMB teams already use — accounting tools, dashboards, AI workflows. Join the waitlist and we'll bring you in by cohort.
Tell us what you'd build. We'll prioritize accordingly.
We're letting people in cohort by cohort, ~50 a week. Build journals first, agencies second, internal teams as we stabilise.
What you get on day one.
Versioned REST + Postman collection
Every endpoint behind v1/. Breaking changes only at major versions, with 12 months overlap.
Direct line to engineering
Private Slack channel. Real engineers, not a bot. Reply SLA: same business day.
Signed webhooks
Every webhook ships an X-GrowYu-Signature HMAC header. No replays, no spoofing.
Region-aware hosting
Indian customers: api.growyu.in. Global: api.growyu.com. Same surface, different residency.
Free dev tier
300 requests / minute. 100,000 / month. Production tier opens when SDKs ship.
Status page + uptime SLA
Same uptime promise as the product. Status →
What's shipping when.
- Closed alpha · 80 builders
- Leads CRUD + list endpoints
- Webhooks · leads.created
- API keys + OAuth client
- Open waitlist · 50 builders / week
- Calls + recordings · read
- Contacts CRUD
- WhatsApp templates · send
- Signed webhook signatures
- Reports + analytics · read
- AI summaries · read + regenerate
- Bulk endpoints (1,000 / call)
- JS, Python, PHP SDKs (alpha)
- Production GA · 99.95% SLA
- GraphQL gateway (read)
- SDK 1.0 · stable
- App marketplace
Start free in 5 minutes.
Unlimited capacity at every tier — pay for your business, not your headcount. No card required, no annual lock-in.