Whalesync
Whalesync keeps data synchronized in both directions between connected apps when records change.
What Whalesync is
Whalesync keeps data synchronized in both directions between connected apps when records change. Setup involves choosing apps, mapping tables and fields, and enabling sync. It supports linked records, images, and rich text, with real-time and historical sync, advanced filters, and matching existing records by primary key. Monitoring includes live status, issue notifications, and a filterable action history. Listed connectors include Airtable, Webflow, Notion, Supabase, WordPress, Google Sheets, Stripe, Wix CMS, and Postgres. Stripe is read-only, sending customers, products, and invoices one way into Airtable and other destinations. Whalesync describes uses in programmatic SEO, internal tools, spreadsheet and CMS workflows, database management, and CRM operations. Every plan starts with a seven-day free trial without a credit card; syncing pauses afterward unless a plan is selected. Starter costs $32 a month, Plus 64.00 USD, and Pro 160.00 USD, billed yearly at listed totals.
Good
- Bi-directional real-time synchronization
- Supports linked records, images, rich text
- Issue notifications and action history
- Seven-day trial needs no credit card
- Unlimited mappings and row changes
Watch out
- No free plan
- Starter limited to 2,000 records
- Stripe connector is read-only
- Sync pauses after trial
Who it suits
It suits teams that need bi-directional synchronization across spreadsheet, CMS, database, CRM, finance, and no-code tools. The seven-day trial allows evaluation before selecting a paid plan.
Verdict
Whalesync is designed for monitored, two-way app synchronization with multiple connectors and filtering controls. It is paid after a seven-day trial, with record limits varying by plan.
Plans and prices
From Whalesync's own pricing page, checked 2 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Starter | $32 a month | 2,000 records in sync · 2-way sync · real-time updates · email support · $384 billed yearly |
| Plus | $64 a month | 5,000 records in sync · 2-way sync · real-time updates · email + chat support · $768 billed yearly |
| Pro | $160 a month | 2,000 records in sync · all two-way sync connectors · priority support · security assessment · custom agreement · $1,920 billed yearly |
The facts
Each one read from Whalesync's own pages, with the date it was checked.
The company
- Company history
- The founders say they launched Whalesync from Y Combinator's Summer 2021 batch to connect Webflow and Airtable data.checked 2 Oct 2026
- Founded
- 2021checked 28 Sep 2026
- Headquarters
- Miami, Florida, United Stateschecked 28 Sep 2026
What it does
- Connector limitation
- Stripe is listed as read-only and syncs customers, products, and invoices one way into Airtable and other destinations.checked 2 Oct 2026
- Data types
- The product says it syncs linked records, images, and rich text.checked 2 Oct 2026
- Integrations
- Listed connectors include Airtable, Webflow, Notion, Supabase, WordPress, Google Sheets, Stripe, Wix CMS, and Postgres.checked 2 Oct 2026
- Monitoring
- Whalesync provides real-time sync status, issue notifications, and a filterable view of actions taken to keep data in sync.checked 2 Oct 2026
- Product
- Whalesync keeps data in sync bi-directionally between connected apps when a record changes in either one.checked 2 Oct 2026
- Security
- The pricing comparison lists SOC 2 certification, GDPR compliance, SSO, and security assessment as security categories, with security assessment included in Pro.checked 2 Oct 2026
- Setup
- Users choose apps, map tables and fields, and turn syncing on.checked 2 Oct 2026
- Support
- Starter includes email support, Plus includes email and chat support, and Pro includes priority support.checked 2 Oct 2026
- Sync controls
- Features include real-time and historical sync, advanced filters, and matching existing records by primary key.checked 2 Oct 2026
- Use cases
- Whalesync describes uses including programmatic SEO, internal tools, spreadsheet and CMS workflows, database management, and CRM operations.checked 2 Oct 2026
Money
- Plan limits
- The pricing page says every plan includes unlimited mappings and row changes, and directs customers needing more than 50,000 records to book a demo.checked 2 Oct 2026
- Trial
- Every plan starts with a seven-day free trial without requiring a credit card; syncing pauses at trial end until a plan is selected.checked 2 Oct 2026
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