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Automation Integration · head to head

Hevo Data vs Merge

Hevo Data logo

Hevo Data

Automation Integration

The easiest way to move data reliably

From
Free
Rated
-
Full reviewWebsite
Merge logo

Merge

Automation Integration

One API for all your integrations

From
Free
Rated
-
Full reviewWebsite

The short version

  • 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; Merge cannot access data outside Merge's universal schema; no support for custom objects or deep field mappings
  • They diverge on capability: Hevo Data covers No-code pipeline builder, Merge covers Unified API.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

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

Attributes where Hevo Data and Merge differ
AttributeHevo DataMerge
PlatformsWeb, CloudApi
Founded20162020

Identical on both: starting price (Free), pricing model (usage-based), free tier (Yes), user rating (Not yet rated), category (Automation Integration).

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
  • Monitoring
  • Data transformation
  • Scheduling
  • 150+ sources

Only in Merge

  • Unified API
  • HRIS integrations
  • Accounting integrations
  • CRM integrations
  • ATS integrations
  • Ticketing integrations
  • File storage integrations
  • Workday

Both cover

  • SOC2
  • GDPR
  • Cloud deployment

What people use each for

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

Hevo Data

  • Data pipeline and ETL managementnot Merge
  • Cloud data integrationnot Merge

Merge

  • Workflow Automationnot Hevo Data
  • Data Integrationnot Hevo Data
  • Process Automationnot Hevo Data
  • App Integrationnot Hevo Data
  • API Connectivitynot 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

Merge

  • Cannot access data outside Merge's universal schema; no support for custom objects or deep field mappings
  • Merge holds customer OAuth tokens, creating vendor lock-in; switching providers requires re-authentication from all customers
  • No support for legacy systems without APIs; limited to modern SaaS applications
  • Pricing complexity at scale with multiple dimensions (workflows, tasks, connectors) affecting costs

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

Merge

Free
  • FreeFree
    • 1 linked account
    • All integrations
    • Standard support
  • Launch$650/month
    • 50 linked accounts
    • All categories
    • Email support
  • Scale$2500/month
    • Unlimited accounts
    • Priority support
    • SLA
  • Enterprise$undefined/month
    • Dedicated support
    • Custom contracts
    • Advanced security

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 Merge if

  • You need unified api.
  • You want to start without paying.
  • You work on Api.
  • You also want hris integrations.
Merge review

Questions people ask

Is Hevo Data or Merge better?
Neither clearly leads. Hevo Data starts at Free and Merge at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Hevo Data or Merge?
Hevo Data starts at Free and Merge at Free.
Does Hevo Data or Merge run on more platforms?
Hevo Data runs on Web, Cloud. Merge runs on Api.
Can I use Hevo Data for free?
Both have a free tier, so you can try either at no cost before committing.
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 Merge is typically brought in for.
What can Hevo Data do that Merge cannot?
Hevo Data covers No-code pipeline builder, Real-time sync, Data validation, Error handling. Merge covers Unified API, HRIS integrations, Accounting integrations, CRM integrations. Both handle SOC2, GDPR, Cloud deployment.

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
Merge: What is a Linked Account in Merge?

A Linked Account represents an end customer's authenticated connection to a third-party application (like Salesforce, HubSpot, or Zendesk). Merge pricing is based on the number of production Linked Accounts your end users activate.

Source
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
Merge: Can I access custom data not in Merge's universal schema?

No. Merge works well for standardized integrations but hits limits with enterprise customers. You cannot access data outside Merge's universal schema, cannot customize integration behavior for specific customers, and cannot pull deeply custom data from source systems.

Source
Hevo Data: Does Hevo Data offer annual discounts?

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

Source
Merge: What happens if I switch away from Merge?

Merge holds your customers' OAuth tokens. Switching providers means asking every customer to re-authenticate, resulting in potential customer churn and unhappy users.

Merge: Does Merge work with legacy systems?

No. Merge only works if there's an API. Legacy ERPs, government portals, insurance carriers, and older enterprise systems that customers depend on often don't have APIs, making Merge unable to support these integrations.

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