Does Sambandh respect Supabase RLS?

Yes. We connect with a service role key, but we query through the PostgREST API and only read tables you explicitly map. If you want stricter isolation, create a dedicated Supabase role with SELECT-only grants on CRM tables.

How often does data sync?

New rows appear within 30 seconds via logical replication. If you disable replication we fall back to polling every 2 minutes on marked tables.

What if my Supabase schema changes?

We detect schema changes on the next sync and surface them for your review. No silent data loss — you explicitly opt in to new fields.

Can I use Supabase auth as the CRM identity?

Yes — every row in auth.users becomes a Contact automatically. You can overlay your own profiles table for additional fields.

Supabase CRM

The CRM built for Supabase-powered apps

Your users live in Supabase's auth.users table and your own profile tables. Sambandh syncs them into a real CRM — without ETL, without webhooks you have to maintain, without giving up RLS.

Connect Supabase — Free How the integration works

Free plan forever, no credit card · Pro — 14-day trial, cancel anytime

Why Sambandh is the right CRM for Supabase

Sync auth.users + your own tables

We read from auth.users and any tables you designate as 'CRM-relevant' (profiles, teams, subscriptions). Field mapping is explicit — you control what leaves your database.

Read-only, RLS-respected

Sambandh queries Supabase with a service key scoped to the tables you whitelist. RLS policies are enforced — we never see rows you haven't explicitly exposed.

Pair with Stripe or your billing provider

Supabase for identity, Stripe for revenue, Sambandh for the CRM layer that joins them. One dashboard instead of three.

Edge Function triggers

Trigger Sambandh campaigns from Supabase Edge Functions — e.g. after a user completes onboarding, trigger a welcome drip.

How Sambandh connects to Supabase

Connect Supabase

Paste your project URL + a service role key scoped to the CRM tables. We validate the connection and show you exactly which tables we can see.

Map your tables

Choose which Supabase tables map to Contacts, Companies, Deals. Define the join rules. We cache + poll for updates.

Work the pipeline

Trigger emails, move deals, and run reports — backed by live Supabase data.

Supabase-native features

First-class support for the things that actually matter to Supabase-powered SaaS and AI apps.

auth.users → Contacts sync
RLS-respected reads
Custom table mapping
Edge Function webhooks
Schema change detection
Postgres-native filters

Why generic CRMs fail Supabase-powered SaaS and AI apps

HubSpot doesn't know what Supabase is — you need Zapier.
Salesforce won't authenticate to a Postgres database.
Rolling your own sync means maintaining webhook endpoints, retry logic, and conflict resolution forever.

Frequently asked questions

Not on Supabase?

Sambandh is the CRM for whatever powers your business.

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Connect Supabase — Free