Last updated 08-02-2026
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Whalesync
Whalesync keeps data in sync between spreadsheets and business apps with real-time two-way updates. You connect tools like Airtable, Notion, Webflow, HubSpot, or Postgres, map the fields you want linked, and changes in either app show up on the other side. It fits teams that treat Airtable or Google Sheets as their working layer but still need records flowing into a CMS, CRM, or database.
Where Zapier and Make chain one-way triggers, Whalesync runs continuous bidirectional sync on the fields you map once. A record that syncs counts toward your plan limit, but Whalesync does not charge per update or task the way automation builders do. That pricing model matters when you are syncing CMS collections or CRM records that change dozens of times a day.
Marketing teams use it to push Airtable or Notion content into Webflow CMS for programmatic SEO. Ops teams sync Salesforce or HubSpot records into spreadsheets for bulk edits. The YC-backed product ships SOC 2 Type II certification, an Issues dashboard for failed field mappings, and template packs for common connector pairs.
Personal plan syncs up to 250 records across Airtable, Notion, Supabase, and WordPress for $5 per month
Starter plan adds Webflow, Google Sheets, Postgres, Stripe, and Wix CMS connectors at 500 records for $20 per month
Unlimited row changes on synced records; Whalesync counts unique records in sync, not individual updates
Supports multi-reference fields, rich text, and images across connector mappings
SOC 2 Type II certified with GDPR compliance and SSO on enterprise plans
Issues dashboard flags field mapping errors with the destination app's API response
True two-way sync runs continuously without chaining one-way automation steps
Unlimited updates per synced record; plans cap total records, not tasks
Pre-built template packs for pairs like Airtable plus Webflow and Notion plus HubSpot
SOC 2 Type II and GDPR compliance with optional SSO on enterprise plans
Issues page surfaces the exact API error from the destination app
Personal and Starter plans cap records at 250 and 500, which limits large CMS migrations
Plus and Pro tier prices are not published on the pricing page
Salesforce connector requires the Pro plan
Is Whalesync free to try?
Whalesync offers a 2-week free trial on every paid plan. The Personal plan starts at $5 per month for 250 records in sync across Airtable, Notion, Supabase, and WordPress connectors.
What apps does Whalesync connect?
Whalesync connects Airtable, Notion, Google Sheets, Webflow, WordPress, Wix CMS, Supabase, Postgres, Stripe, HubSpot, Pipedrive, Attio, and Salesforce depending on your plan tier. Each sync can include multiple tables and field mappings between two apps.
How does Whalesync pricing work?
Whalesync charges by the number of records kept in sync, not by update volume. The Starter plan is $20 per month for 500 records, and every plan includes unlimited active syncs and unlimited changes to those synced records.
Does Whalesync support two-way sync?
Yes, Whalesync runs true two-way sync between mapped fields in both connected apps. Edit a record in Airtable or Webflow and the change propagates to the other tool in real time, including linked records, rich text, and images.
What happens when Whalesync hits a sync error?
Whalesync routes failed records to an Issues page with the exact error from the destination app. Other records in the same sync keep updating while you fix the field mapping or missing required value.
Does Whalesync offer nonprofit discounts?
Whalesync offers a 20% discount for verified nonprofits. Email [email protected] with proof of nonprofit status, such as a 501(c)(3) determination letter, to apply the discount to your account.