Softwr

Surveys · head to head

Fillout vs Hevo Data

Fillout logo

Fillout

Surveys

Form builder that reads and writes records in Airtable, Notion, HubSpot and Salesforce, with unlimited seats on every plan including the free one

From
Free
Rated
-
Full reviewWebsite
Hevo Data logo

Hevo Data

Automation Integration

The easiest way to move data reliably

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Fillout the Business plan is marketed with unlimited responses but the fair use policy names thresholds of 30,000 submissions a month, 250,000 in total, 500 forms per account and 50 GB of uploads a month, above which the vendor may limit or suspend features, so unlimited means unmetered rather than uncapped.; Hevo Data billed on events ingested rather than on connectors or seats, so the bill tracks how chatty the sources are
  • They diverge on capability: Fillout covers Unlimited seats and forms, Hevo Data covers No-code pipeline builder.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

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

Attributes where Fillout and Hevo Data differ
AttributeFilloutHevo Data
Pricing modelPer month by response countusage-based
PlatformsWeb, APIWeb, Cloud
CategorySurveysAutomation Integration
FoundedUnknown2016

Identical on both: starting price (Free), free tier (Yes), 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 Fillout

  • Unlimited seats and forms
  • Database read and write
  • Soft response limits
  • Conditional logic and calculations
  • EU hosting
  • REST API and webhooks

Only in Hevo Data

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

What people use each for

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

Fillout

  • A team already running on Airtable or Notion that wants forms which update existing records rather than appending new rowsnot Hevo Data
  • An organisation with many occasional form builders, where per-seat pricing elsewhere would cost more than the forms are worthnot Hevo Data
  • Replacing a survey tool, a scheduling tool and a payment link with one form that does all threenot Hevo Data
  • Public forms that must keep collecting through an unexpected traffic spike rather than shutting off at a quotanot Hevo Data

Hevo Data

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

Where each one falls short

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

Fillout

  • The Business plan is marketed with unlimited responses but the fair use policy names thresholds of 30,000 submissions a month, 250,000 in total, 500 forms per account and 50 GB of uploads a month, above which the vendor may limit or suspend features, so unlimited means unmetered rather than uncapped.
  • EU data residency begins on the Team plan at 250 USD per month, more than three times the Business price, and is not applied automatically; you must upgrade and then raise a support request to be moved.
  • The Team plan is hidden behind a secondary tab that does not render without interaction, so buyers reading the pricing page see Business at 75 USD as the top self-serve tier and only discover the 250 USD step when they ask for single sign-on or EU hosting.
  • The enterprise marketing page lists hosting in the United States, EU, United Kingdom, Australia and Canada, but the security documentation and subprocessor list name only the United States and the EU, so three of those five regions should be confirmed in writing before they are relied on.
  • The vendor is SOC 2 Type 2 but claims neither ISO 27001 nor HIPAA anywhere in its documentation, and it is angel-funded with no disclosed institutional round while the parent company now trades as Zite and ships a separate AI application builder.

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

Pricing, plan by plan

Fillout

Free
  • FreeFree
    • 1,000 responses per month
    • Unlimited forms and unlimited seats
    • 20 MB per file upload
  • Starter$15/month
    • 180 USD per year billed annually, a stated 20 percent saving on monthly billing
    • 2,000 responses per month
    • Unlimited forms and seats
  • Pro$40/month
    • 480 USD per year billed annually
    • 5,000 responses per month
    • Branding fully removed at this tier
  • Business$75/month
    • 900 USD per year billed annually
    • Marketed as unlimited responses, subject to a fair use threshold near 30,000 per month
    • 1 GB per file upload

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

Which should you pick?

Choose Fillout if

  • You need unlimited seats and forms.
  • You want to start without paying.
  • You work on Web, API.
  • You also want database read and write.
Fillout review

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

Questions people ask

Is Fillout or Hevo Data better?
Neither clearly leads. Fillout starts at Free and Hevo Data at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Fillout or Hevo Data?
Fillout starts at Free and Hevo Data at Free.
Does Fillout or Hevo Data run on more platforms?
Fillout runs on Web, API. Hevo Data runs on Web, Cloud.
Can I use Fillout for free?
Both have a free tier, so you can try either at no cost before committing.
What is Fillout best used for?
Fillout is most often used for a team already running on airtable or notion that wants forms which update existing records rather than appending new rows, an organisation with many occasional form builders, where per-seat pricing elsewhere would cost more than the forms are worth, replacing a survey tool, a scheduling tool and a payment link with one form that does all three, public forms that must keep collecting through an unexpected traffic spike rather than shutting off at a quota. Of those, a team already running on airtable or notion that wants forms which update existing records rather than appending new rows and an organisation with many occasional form builders, where per-seat pricing elsewhere would cost more than the forms are worth are not what Hevo Data is typically brought in for.
What can Fillout do that Hevo Data cannot?
Fillout covers Unlimited seats and forms, Database read and write, Soft response limits, Conditional logic and calculations. Hevo Data covers No-code pipeline builder, Real-time sync, Data validation, Error handling.

Answered from the vendors’ own pages

Fillout: Are seats really unlimited?

Yes. The vendor states there are no per-seat charges on any plan, including Free, and forms are unlimited too. Responses per month is the only meter below the Business tier.

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
Fillout: What happens when I exceed my response quota?

Nothing breaks. Forms keep collecting, and you can upgrade, buy bulk submissions or wait for the monthly reset.

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
Fillout: Can I host respondent data in the EU?

Only from the Team plan at 250 USD per month, and only after contacting support to switch. Note that email and payment subprocessors remain in the United States regardless.

Hevo Data: Does Hevo Data offer annual discounts?

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

Source
Fillout: Is the Business plan really unlimited responses?

It is unmetered, not uncapped. The fair use policy names roughly 30,000 submissions a month as the point at which the vendor may intervene, so treat that as the practical ceiling.

Share

Related pages

More on Fillout

More on Hevo Data

Keep looking

Other head to heads