Whalesync

Overview

Whalesync is a no‑code platform that bridges your spreadsheet (Airtable, Notion, or Google Sheets) and SaaS tools—delivering true bi‑directional sync. Rather than brittle automation triggers, it offers constant, real‑time data synchronization across Webflow, HubSpot, Salesforce, Postgres, Supabase, and more.
With Whalesync, you map tables and fields just once—and from that moment, updates flow automatically between systems. It's built for scale, with enterprise-grade security and error‑handling, all accessible without writing a single line of code.

Key Features

Real‑time two‑way sync: Instant updates across connected tools when data changes in either platform.
Flexible connectors: Airtable, Notion, Google Sheets, Webflow, HubSpot, Salesforce, Postgres, Supabase, Pipedrive, Attio, Zoho CRM, and more.
Record matching & sync preview: Automatically map existing records and view proposed changes before activating sync.
Advanced sync filters: Include only the records you need using precise filtering rules.
Auto-create tables: Whalesync can generate matching tables in Airtable or other tools with correct field types.
Support for rich data types: Multi-reference fields, rich text, images, and foreign keys are fully supported.
Enterprise‑grade security & compliance: SOC 2 Type II, encryption at rest, GDPR compliance, SSO, and Vanta‑monitored infrastructure.
User‑friendly setup: Get started in minutes with a guided 4‑step flow: connect tools, map tables/fields, preview, and activate the sync.
Transparent operations dashboard: Monitor sync activity and handle errors directly from a clean operations and issues page dashboard.

Pros

Reliable, real-time two‑way sync: Keeps data in sync between spreadsheets and apps without manual pushes—something mainstream tools like Zapier can’t truly replicate.
Fast setup, approachable for non‑technical users: Many users report being fully synced within five minutes—and being impressed by the intuitive UI and fast support.
Highly responsive customer service: Support typically answers in under 30 minutes via live chat, with founders actively involved.

Cons

Public Airtable requirement: Syncing with Airtable currently requires a public share link, which can feel insecure or awkward for sensitive data.
Connector coverage could improve: While Whalesync is rapidly expanding its integrations, some users wish for faster rollout of new connectors.
Complex mapping for highly customized CMS setups: Mapping fields can become tricky in very large or customized Webflow collections, especially during initial setup.

Use Cases

Programmatic SEO at scale: Manage thousands of SEO landing pages from Airtable and push them live to Webflow automatically—ideal for directories or niche content hubs.
Simplified CRM operations: Sync HubSpot or Salesforce with tools like Notion or Airtable, enabling non‑technical team members to update and collaborate on data without engineering help.
Internal tool building with no code: Sync spreadsheets with Postgres or Supabase to build simple admin dashboards or internal ops tools without development work.
Live spreadsheet editing workflows: Give team members or clients the ability to edit database-driven content via spreadsheets—they can update live apps without breaking anything.
Cross-platform content updates: Keep content accurate across CMS and CRM systems, cutting manual data reconciliation and sync delays.

Frequently Asked Questions

What are the Whalesync pricing tiers?

Whalesync offers a 2-week free trial on all plans, giving full access before purchase.
The Personal plan, priced at $5/month, supports up to 250 records in sync and includes connectors for Airtable, Notion, and Supabase. It features real-time two-way sync, automated monitoring, and unlimited mappings via live OAuth.
The Starter plan, at $20/month, increases the sync limit to 500 records and adds connectors including Google Sheets, Memberstack, Postgres, Stripe, and Webflow, along with essential syncing features and email support.
The Plus plan, costing $40/month, further raises the record cap to up to 30,000 records in sync (note: official page shows 30k cap), and includes premium connectors like Attio and HubSpot, plus email and chat support.
The Pro plan, at $200/month, offers unlimited synced records, access to all available connectors (including Salesforce and Affinity), priority support, automated monitoring, smart rate limit handling, error operations, and enterprise-grade features.

Is it truly two-way sync?

Yes. Whalesync delivers real bi-directional sync, not chained one-way automations. Update data in one app, and changes are instantly reflected in the other, seamlessly maintaining synchronization.

How does Whalesync count records in sync?

Only the records actually synced are counted. It doesn’t duplicate counts across sources. So if you sync 100 records from Airtable to Webflow, that still equals 100 records counted. Unlimited updates don’t increase billing.

What constitutes a "sync"?

A sync is a continuous connection between two tools (e.g., Salesforce ↔ Airtable). You can include multiple tables and fields in a single sync, and once activated, Whalesync keeps updating data in real time.

Can Whalesync handle rich data types?

Yes. native support for complex field types such as multi-reference fields, rich text, images, and relational references is included.

What happens if there's a sync error?

Any sync error (e.g. missing required fields) will show up in the Issues dashboard. Whalesync continues syncing valid records while giving clear error messages and guidance so you can resolve issues efficiently.