Loops.so

Loops.so integration

Sync contacts, events, and email engagement data between Loops.so and your other tools. Bidirectional: read from Loops or write to it.

No credit card required

Free 100k syncs every month

No credit card required

Free 100k syncs every month

No credit card required

Free 100k syncs every month

Put email engagement in context

Connect Loops.so data to your CRM, billing, and product tools.

Product user data in Loops

Sync user signups, plan tier, and feature flags from your app into Loops automatically. Every lifecycle email targets the right users based on what they actually do in your product.

Auto property creation

Syncing custom subscriber attributes? Oneprofile creates properties in Loops.so automatically before writing. No manual list management.

Auto property creation

Syncing custom subscriber attributes? Oneprofile creates properties in Loops.so automatically before writing. No manual list management.

Change detection

Change detection

Only changed contacts sync. Unsubscribes and plan changes propagate in seconds.

Only changed contacts sync. Unsubscribes and plan changes propagate in seconds.

Bidirectional sync

Bidirectional sync

Pull campaign engagement data back or push CRM data in. One connection, both directions.

Pull campaign engagement data back or push CRM data in. One connection, both directions.

Error recovery

Error recovery

Failed records land in a dead letter queue. No silent data loss.

Failed records land in a dead letter queue. No silent data loss.

Popular integrations with

Loops.so

Connect

Loops.so

to these tools for powerful data workflows

CRM

Push HubSpot lifecycle stage and deal data to Loops.so so email flows trigger based on sales pipeline changes.

Loops.so

+

HubSpot

Payments

Sync Stripe subscription status to Loops.so contacts for plan-based onboarding and upgrade emails.

Loops.so

+

Stripe

Customer Support

Send Intercom support context to Loops.so so email campaigns skip contacts with open tickets.

Loops.so

+

Intercom

Analytics

Push PostHog product usage data to Loops.so for behavior-driven email sequences.

Loops.so

+

PostHog

CRM

Sync Attio CRM records to Loops.so to keep email lists aligned with your sales pipeline.

Loops.so

+

Attio

Database

Consolidate Stripe billing data into PostgreSQL for custom reporting and SQL-based dashboards.

Loops.so

+

PostgreSQL

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About

Loops.so

Oneprofile is not just about sending data from one tool to another. It ensures customer profiles and events stay consistent across every system, even as data changes over time.

SUPPORTED RECORDS

Contacts

Events

INTEGRATION TYPE

Source

Destination

CATEGORY

Email

FAQ

How do I connect Loops.so to Oneprofile?

Generate an API key in your Loops.so account settings, paste it into Oneprofile, and the connection validates immediately. Then map fields, set a schedule, and data flows within minutes.

Which Loops.so record types can I sync?

Contacts and Events. Oneprofile discovers available properties on your Loops.so account automatically. You choose which fields to map during sync configuration.

Can I sync data from multiple tools into Loops.so at once?

Yes. Create one sync config per source: Stripe to Loops, HubSpot to Loops, PostgreSQL to Loops. Each runs independently with its own field mapping and schedule.

Does the Loops.so integration work on the free plan?

Yes. Loops.so is available on all Oneprofile plans, including free. The free plan limits total integrations and sync configs, but there is no per-connector fee.

Can I use Loops.so as both a source and destination?

Yes. Read contact and engagement data from Loops.so to enrich your CRM, or write billing and product data into Loops.so for targeted email workflows. One connection handles both.

What happens if the Loops.so API rate-limits a sync?

Oneprofile detects rate-limit responses and waits before retrying. Records that fail all retries are captured in the dead letter queue for investigation. No data is dropped.

Ready to get started?

No credit card required

Free 100k syncs every month

© 2026 Oneprofile Software

455 Market Street, San Francisco, CA 94105

© 2026 Oneprofile Software

455 Market Street, San Francisco, CA 94105

© 2026 Oneprofile Software

455 Market Street, San Francisco, CA 94105