Whalesync

Updated Mar 15, 2026
Whalesync
Whalesync screenshot
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Review
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Review Summary

Review Summary

Whalesync handles true 2-way data sync between apps like Webflow, Airtable, Notion, and HubSpot better than anything else, especially for users who need complex connections and want to keep data in sync across multiple platforms.

If you depend on these specific tools and need reliable, bidirectional syncing, it's the go-to solution, but avoid it for managing blog posts or rich text with images or code since it will overwrite those fields and could cause data loss.

What Is Whalesync?

What Is Whalesync?

Whalesync is PieSync reborn and reimagined (as it was sadly acquired and shutdown by HubSpot).

Key Features

Key Features

2-Way Sync

2-Way Sync

When it comes to 2-way data syncing between apps, that's where tools like Zapier and Make fall apart.

If you're looking for the most powerful 2-way sync on the market between the apps that Whalesync works best with (e.g. WebflowAirtableNotion, and HubSpot, amongst others), then there's no other place to look.

Our Webflow site has actually gotten so complex, that we relied quite heavily on Whalesync to manage all of these apps and listings within Airtable using Whalesync. Efficient App and Efficient Stacks are actually totally separate Webflow sites, so we use Whalesync to connect them through Airtable. It's pretty powerful.

Important note: We do not use Whalesync + Airtable for managing/writing blog posts or any in-depth rich text fields, as Airtable does not allow for inline images or code snippets (and Webflow doesn't allow for "open in new tab" links within rich text fields via their API), so if you have those fields enabled, they will overwrite all of your rich text in-line images/code blocks and you will have to do a backup recovery within Webflow (please learn from our mistakes).

Categories

Categories

Whalesync fits into multiple categories based on what it actually helps you do. Each category highlights a different strength and the efficiency points it earned, helping you compare tools not just by features, but by how well they actually perform.

Integration & Data SyncMain
Automation

Keep exploring the best software across categories

FAQ

FAQ

Does Whalesync Replace Zapier & Make?

Does Whalesync Replace Zapier & Make?

It depends, we use both for example. If you're using Zapier or Make for a 2-way sync, then we'd highly recommend you see if Whalesync supports that 2 tools that you're looking to integrate.

Whalesync was built from the ground-up to be a 2-way sync integration tool, which brings with it many complexities, from how to handle conflicts when both apps are updated at the same time, amongst other things. An area that Zapier and Make lack immensely.

Can I Build Custom Automations With Whalesync?

Can I Build Custom Automations With Whalesync?
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