airSlate vs Fillout

airSlate logovsFillout logo
airSlate automates document-heavy processes such as contracts, approvals and signatures. Fillout builds branded forms, surveys and quizzes that feed your CRM or database. Pick on whether documents or forms start your process.

The verdict

If your process is built around agreements, intake packs and approvals that need signing and filing, I'd pick airSlate, and I'd ask for a demo of altaFlow specifically. If you need branded forms, applications or surveys that write cleanly into HubSpot, Airtable or a payment tool, I'd pick Fillout.

Many small teams will find Fillout easier to start with, because it has a free plan with a real response allowance and you can see what you are buying. airSlate sells by quote, so treat the quote as the real number. Do not buy airSlate for the odd signature. A lean e-signature tool is quicker. Do not buy Fillout for one simple contact form either. Simpler tools do that for less thought.

What the data says
  • Both cover 2 of the 2 features we compared.
  • In our Automation ranking, Fillout places 5 and airSlate 8 of 11.

Side by side

airSlate and Fillout compared
6 points compared
Starts atNot known yet$15/mo
Free planNot known yetYes
APIYesYes
MCP serverNoNo
Built-in AIYesYes
Visual builderYesYes
Links

Plans and pricing

airSlate logo

airSlate

Pricing not in our catalogue yet.

Fillout logo

Fillout

  • Free1,000 responses per month, unlimited forms and unlimited seats.Free
  • StarterShown as 15 per month billed annually; all plans have unlimited seats.$180/yr
  • ProShown as 40 per month billed annually; all plans have unlimited seats.$480/yr
  • BusinessShown as 75 per month billed annually; all plans have unlimited seats.$900/yr

Prices as the vendors list them. They change often; the final price is on their sites.

Who each is for

airSlate logo

Choose airSlate if…

Pick Fillout if forms are more than a contact page. Applications, registrations, intake and surveys need branding and a clean hand-off, and a basic form tool leaves someone copying answers into the CRM by hand. Fillout routes people by answer, takes payments, captures signatures and generates PDFs from responses.

It suits marketing, product and operations teams without a developer. It lists more than 50 native integrations, including a webhook, Zapier and Make. Response limits drive cost, and white-label options such as a custom domain sit on higher plans. Test the integration that matters before you rebuild your forms. It is not a document workflow tool, so it will not handle negotiation and multi-party signing.

Fillout logo

Choose Fillout if…

Pick airSlate if documents drive a process you repeat often. Take a client onboarding. The deal closes, an agreement is generated from the deal data, the client fills in the intake form, both sides sign and the signed copy is filed without anyone attaching it by hand. You can run the same route a hundred times.

It suits operations, HR, legal and finance teams in small and mid-sized companies. The no-code builders let an operations person create a flow, and there are APIs for forms, document generation, workflows and e-signature. The brand has changed shape, so check you are comparing the right product. Pricing is by quote, with volume-based pricing, so ask what counts as volume.

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