No-Code · head to head
Thunkable vs Whalesync
Thunkable
No-Code
No-code, drag-and-drop mobile app builder priced by AI tokens and project counts
- From
- Free
- Rated
- -
Whalesync
No-Code
Two-way real-time sync between no-code databases and SaaS tools
- From
- $40/month
- Rated
- -
The short version
- Only Thunkable has a free tier, so it costs nothing to try first.
- Each has a real cost: Thunkable every paid tier is metered by a monthly AI token allowance, so heavy use of the AI assistant, which is the tool's main productivity feature, can be exhausted well before a billing period ends.; Whalesync pricing counts records held in sync rather than changes made, so a large but rarely edited catalogue costs the same as a highly active one and the economics punish exactly the datasets that need the least work.
- They diverge on capability: Thunkable covers Block-based logic editor, Whalesync covers Two-way sync.
- Prices and features above were last checked on 1 September 2026.
Where they differ
Only the attributes on which Thunkable and Whalesync actually diverge.
Identical on both: user rating (Not yet rated), category (No-Code).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Thunkable
- Block-based logic editor
- Native compilation
- AI app assistant
- Component marketplace
- Live testing
- Custom branding
Only in Whalesync
- Two-way sync
- Live updates
- Field mapping
- Unlimited mappings
- Backfill
- Monitoring
- Database connectors
- Relational field support
What people use each for
The jobs each tool is most often brought in to do.
Thunkable
- A non-developer or founder prototyping an app idea before hiring an engineernot Whalesync
- An educator teaching app-building concepts without requiring students to write codenot Whalesync
- A small business needing a simple internal or customer-facing app with modest logicnot Whalesync
- A hobbyist building a single published app who does not need more than one live app slotnot Whalesync
Whalesync
- A team that plans work in Notion but reports from Airtable and needs one edit to appear in both without anyone copying it acrossnot Thunkable
- A marketing site built in Webflow whose content is authored and managed in Airtable, kept in step continuously rather than republished on a schedulenot Thunkable
- A startup keeping a Postgres application database and an internal Airtable operations view aligned without building a sync servicenot Thunkable
- An agency keeping a client CRM and a project tracker consistent so account managers and delivery staff work from the same recordsnot Thunkable
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Thunkable
- Every paid tier is metered by a monthly AI token allowance, so heavy use of the AI assistant, which is the tool's main productivity feature, can be exhausted well before a billing period ends.
- Only the Builder tier and above allow a live published app at all in useful numbers, so the entry-level paid plan cannot actually get an app onto the store in a meaningful way.
- Block-based logic becomes unwieldy for apps with genuinely complex business rules, and there is no clean escape hatch to written code within the platform.
- Native integrations and performance-sensitive features (heavy graphics, background processing) are limited compared to a coded framework, so the tool has a real complexity ceiling.
- App ownership and export options are more restrictive than an open source framework; leaving the platform typically means rebuilding rather than exporting a portable codebase.
Whalesync
- Pricing counts records held in sync rather than changes made, so a large but rarely edited catalogue costs the same as a highly active one and the economics punish exactly the datasets that need the least work.
- The gap between the 1,000 record starter tier and the million record higher tiers is very wide with no published intermediate price, so a business at ten thousand records cannot tell what it will pay without contacting the vendor.
- Bidirectional sync has conflict semantics, and when two people edit the same field in two tools within a sync interval one edit is lost, which is silent and only discovered when someone notices their change reverted.
- It is a small company holding a live connection in the middle of operational data, so continuity risk is real and any team relying on it should keep an export routine and know how it would rebuild the mapping.
- It syncs records between tools but does not transform or model data, so anything requiring aggregation, deduplication or business logic between the two ends still needs a separate tool or a warehouse.
Pricing, plan by plan
Thunkable
Free- FreeFree
- 2,000 AI tokens
- 3 public projects
- 5 screens per project
- Accelerator$19/month
- 20,000 AI tokens
- 5 public and 1 private project
- 10 screens per project
- Builder$37/month
- 50,000 AI tokens
- Unlimited public, 10 private projects
- Unlimited screens, 1 live published app
- Advanced$99/month
- 100,000 AI tokens
- Unlimited private projects and live published apps
- Priority support
Whalesync
$40/month- Starter$40/month
- 1,000 records in sync
- Live two-way sync
- Unlimited mappings and row changes
- Plus$undefined/month
- Up to 1,000,000 records in sync
- Live two-way sync
- Unlimited mappings and row changes
- Pro$undefined/month
- Up to 1,000,000 records in sync
- Priority support
- Advanced field handling
Which should you pick?
Choose Thunkable if
- You need block-based logic editor.
- You want to start without paying.
- You work on Web, iOS, Android.
- You also want native compilation.
Questions people ask
- Is Thunkable or Whalesync better?
- Neither clearly leads. Thunkable starts at Free and Whalesync at $40/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Thunkable or Whalesync?
- Thunkable has a free tier; the other does not. Paid plans start at Free for Thunkable and $40/month for Whalesync.
- Does Thunkable or Whalesync run on more platforms?
- Thunkable runs on Web, iOS, Android. Whalesync runs on Web.
- Can I use Thunkable for free?
- Yes. Thunkable has a free tier, so you can try it without paying. Whalesync starts at $40/month.
- What is Thunkable best used for?
- Thunkable is most often used for a non-developer or founder prototyping an app idea before hiring an engineer, an educator teaching app-building concepts without requiring students to write code, a small business needing a simple internal or customer-facing app with modest logic, a hobbyist building a single published app who does not need more than one live app slot. Of those, a non-developer or founder prototyping an app idea before hiring an engineer and an educator teaching app-building concepts without requiring students to write code are not what Whalesync is typically brought in for.
- What can Thunkable do that Whalesync cannot?
- Thunkable covers Block-based logic editor, Native compilation, AI app assistant, Component marketplace. Whalesync covers Two-way sync, Live updates, Field mapping, Unlimited mappings.
Answered from the vendors’ own pages
Thunkable: Can I publish an app on the free plan?
The free plan is aimed at building and testing; live publishing capacity in a meaningful way starts on the Builder plan.
Whalesync: How is this different from Zapier?
Zapier triggers one-way actions. Whalesync maintains a persistent mapping between two copies of a record so edits flow both ways without loops or duplicates, which two zaps cannot achieve reliably.
Thunkable: What happens if I run out of AI tokens?
AI-assisted generation stops working until the next billing cycle or an upgrade; manual block-based editing still works.
Whalesync: What counts as a record in sync?
A record becomes counted the first time it syncs, and records are not double counted across the two applications, so a thousand paired rows count once rather than twice.
Thunkable: Is this suitable for a complex business app?
No. It is built for simple to moderately complex apps; heavy custom logic and native integrations are better served by a coded framework.
Whalesync: Is there a free plan?
No, only a seven day trial. Paid plans start around 40 US dollars a month for a thousand records.
Whalesync: What happens on a sync conflict?
One side wins and the other edit is discarded. Teams that expect simultaneous editing of the same fields in two tools should establish an owning system per field rather than relying on the sync to arbitrate.
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