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Automation Integration · head to head

Hevo Data vs Whalesync

Hevo Data logo

Hevo Data

Automation Integration

The easiest way to move data reliably

From
Free
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

  • Only Hevo Data has a free tier, so it costs nothing to try first.
  • Each has a real cost: Hevo Data billed on events ingested rather than on connectors or seats, so the bill tracks how chatty the sources are; 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: Hevo Data covers No-code pipeline builder, Whalesync covers Two-way sync.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Hevo Data and Whalesync actually diverge.

Attributes where Hevo Data and Whalesync differ
AttributeHevo DataWhalesync
Starting priceFree$40/month
Pricing modelusage-basedPer month by records in sync
Free tierYesNo
PlatformsWeb, CloudWeb
CategoryAutomation IntegrationNo-Code
Founded2016Unknown

Identical on both: user rating (Not yet rated).

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 Hevo Data

  • No-code pipeline builder
  • Real-time sync
  • Data validation
  • Error handling
  • Data transformation
  • Scheduling
  • 150+ sources
  • SaaS apps

Only in Whalesync

  • Two-way sync
  • Live updates
  • Field mapping
  • Unlimited mappings
  • Backfill
  • Database connectors
  • Relational field support

Both cover

  • Monitoring

What people use each for

The jobs each tool is most often brought in to do.

Hevo Data

  • Data pipeline and ETL managementnot Whalesync
  • Cloud data integrationnot 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 Hevo Data
  • A marketing site built in Webflow whose content is authored and managed in Airtable, kept in step continuously rather than republished on a schedulenot Hevo Data
  • A startup keeping a Postgres application database and an internal Airtable operations view aligned without building a sync servicenot Hevo Data
  • An agency keeping a client CRM and a project tracker consistent so account managers and delivery staff work from the same recordsnot Hevo Data

Where each one falls short

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

Hevo Data

  • Billed on events ingested rather than on connectors or seats, so the bill tracks how chatty the sources are
  • The free plan allows 1M events a month and the Starter plan starts at $265 a month billed annually
  • Event volume is a priced tier inside each plan, at 5M, 20M or 50M on Starter
  • Usage above the plan quota is charged as on demand on top of the subscription, and the overage rate is not published anywhere on the pricing page
  • Paying monthly rather than annually raises Starter from $265 to $299

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

Hevo Data

Free
  • FreeFree
    • Up to 1M events/month
    • 1-hour scheduling
    • Up to 5 users
  • Starter$265/month
    • 5M-20M events/month options
    • Up to 10 users
    • 150+ connectors
  • Professional$750/month
    • 20M-100M events/month options
    • Unlimited users
    • Hevo APIs
  • Business Critical$null/month
    • Custom quote required
    • Streaming pipelines
    • Role-based access control

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 Hevo Data if

  • You need no-code pipeline builder.
  • You want to start without paying.
  • You work on Web, Cloud.
  • You also want real-time sync.
Hevo Data review

Choose Whalesync if

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

Questions people ask

Is Hevo Data or Whalesync better?
Neither clearly leads. Hevo Data 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, Hevo Data or Whalesync?
Hevo Data has a free tier; the other does not. Paid plans start at Free for Hevo Data and $40/month for Whalesync.
Does Hevo Data or Whalesync run on more platforms?
Hevo Data runs on Web, Cloud. Whalesync runs on Web.
Can I use Hevo Data for free?
Yes. Hevo Data has a free tier, so you can try it without paying. Whalesync starts at $40/month.
What is Hevo Data best used for?
Hevo Data is most often used for data pipeline and etl management, cloud data integration. Of those, data pipeline and etl management and cloud data integration are not what Whalesync is typically brought in for.
What can Hevo Data do that Whalesync cannot?
Hevo Data covers No-code pipeline builder, Real-time sync, Data validation, Error handling. Whalesync covers Two-way sync, Live updates, Field mapping, Unlimited mappings. Both handle Monitoring.

Answered from the vendors’ own pages

Hevo Data: How much does Hevo Data cost?

Hevo Data offers a free plan (up to 1M events/month) and paid plans starting at $265/month (Starter for 5M-20M events/month) up to $750/month (Professional for 20M-100M events/month).

Source
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.

Hevo Data: How are Hevo Data events counted?

Each record inserted, updated, or deleted in the destination counts as one event toward the monthly quota.

Source
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.

Hevo Data: Does Hevo Data offer annual discounts?

Yes, Hevo Data offers 12% discount for annual billing on all paid plans.

Source
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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