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No-Code · head to head

Caspio vs Whalesync

Caspio logo

Caspio

No-Code

No-code database app platform charging by data records and DataPages rather than by user seats

From
On request
Rated
-
Full reviewWebsite
Whalesync logo

Whalesync

No-Code

Two-way real-time sync between no-code databases and SaaS tools

From
$40/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Caspio data record limits are hard caps (1.25 million on Team, 4 million on Business), so a fast-growing dataset can force an upgrade even with the same small internal team using it.; 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: Caspio covers Visual app builder, Whalesync covers Two-way sync.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Caspio and Whalesync actually diverge.

Attributes where Caspio and Whalesync differ
AttributeCaspioWhalesync
Starting priceOn request$40/month
Pricing modelFlat monthly fee by data record volume and DataPage count, unlimited users includedPer month by records in sync

Identical on both: free tier (No), platforms (Web), 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 Caspio

  • Visual app builder
  • DataPages
  • Unlimited users
  • Workflow automation
  • HIPAA compliance add-on
  • Multi-currency billing

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.

Caspio

  • A public-facing organisation running intake forms or surveys with unpredictable, potentially large numbers of occasional external usersnot Whalesync
  • A nonprofit or membership organisation embedding a portal into an existing website without paying per member seatnot Whalesync
  • A team whose main constraint is data record volume rather than the number of people who need accessnot Whalesync
  • A healthcare-adjacent use case needing HIPAA-eligible hosting as a defined add-on rather than a separate vendornot 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 Caspio
  • A marketing site built in Webflow whose content is authored and managed in Airtable, kept in step continuously rather than republished on a schedulenot Caspio
  • A startup keeping a Postgres application database and an internal Airtable operations view aligned without building a sync servicenot Caspio
  • An agency keeping a client CRM and a project tracker consistent so account managers and delivery staff work from the same recordsnot Caspio

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Caspio

  • Data record limits are hard caps (1.25 million on Team, 4 million on Business), so a fast-growing dataset can force an upgrade even with the same small internal team using it.
  • DataPage counts (100 on Team, 200 on Business) limit how many distinct app components can be built, which becomes a real constraint for an organisation running many small, separate apps rather than a few large ones.
  • The HIPAA compliance add-on costs 500 US dollars a month on top of the base plan with a one-year minimum term, a meaningful additional commitment for healthcare-adjacent buyers.
  • Its unlimited-user model is only cheaper than per-seat competitors when the user count is genuinely high relative to data volume; a small team with heavy data needs may find a per-seat platform cheaper.
  • The visual builder and DataPages approach is less suited to complex multi-step business process automation than platforms built around workflow engines, such as Appian or Mendix.

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

Caspio

On request
  • Team$300/month
    • Unlimited users
    • 5 app authors
    • 100 DataPages
  • Business$600/month
    • Unlimited users
    • Unlimited app authors
    • 200 DataPages
  • Enterprise$undefined/year
    • Custom quote
    • Unlimited DataPages
    • 2,000,000+ data records

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 Caspio if

  • You need visual app builder.
  • You also want datapages.
Caspio review

Choose Whalesync if

  • You need two-way sync.
  • You also want live updates.
Whalesync review

Questions people ask

Is Caspio or Whalesync better?
Neither clearly leads. Caspio starts at On request and Whalesync at $40/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Caspio or Whalesync?
Caspio starts at On request and Whalesync at $40/month.
Does Caspio or Whalesync run on more platforms?
Both run on Web, so platform support will not decide this one for you.
What is Caspio best used for?
Caspio is most often used for a public-facing organisation running intake forms or surveys with unpredictable, potentially large numbers of occasional external users, a nonprofit or membership organisation embedding a portal into an existing website without paying per member seat, a team whose main constraint is data record volume rather than the number of people who need access, a healthcare-adjacent use case needing hipaa-eligible hosting as a defined add-on rather than a separate vendor. Of those, a public-facing organisation running intake forms or surveys with unpredictable, potentially large numbers of occasional external users and a nonprofit or membership organisation embedding a portal into an existing website without paying per member seat are not what Whalesync is typically brought in for.
What can Caspio do that Whalesync cannot?
Caspio covers Visual app builder, DataPages, Unlimited users, Workflow automation. Whalesync covers Two-way sync, Live updates, Field mapping, Unlimited mappings.

Answered from the vendors’ own pages

Caspio: Does Caspio charge per user?

No. Every published tier includes unlimited users; the price scales with data record volume and DataPage count instead.

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.

Caspio: What is a DataPage?

An individually configured, embeddable app component, such as a form or report, that can be placed inside an existing website.

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.

Caspio: Is HIPAA compliance included?

No, it is a separate add-on priced at 500 US dollars a month with a minimum one-year term.

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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