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Fillout fillout.com

Can AI replace Fillout?

The core loop is small enough for a capable coding agent to produce a useful local version in one sitting. For Fillout, build a polished form that writes to a user-owned database and supports simple branching. The hard boundary is excellent airtable and notion integrations, scheduling, payments, and hosted polish, plus integrations, deliverability, and workflow depth.

Verdict: Bot · AI can help you build or set up a working versionBuild time: one sitting

Replacing a paid app means you set it up and keep it running: hosting, updates and backups can be on you. What you give up.

Bot

01What it costs

$19/moStarter, monthly
$228per year at that price

Checked Aug 12, 2026 · source: fillout.com.

PlanMonthlyBilled yearlyWhat you get
FreeFreeFreeUnlimited forms, seats, questions and file uploads; 1,000 responses/month; 20MB maximum file size; Fillout branding
Starter$19$15/mo2,000 responses/month and 20MB maximum file size; unlimited forms, seats, questions and uploads
Pro$49$40/mo5,000 responses/month; unlimited forms and seats
Business$89$75/moUnlimited responses, at least 1GB maximum file size, custom domain, unlimited forms and seats
Enterprise——1 million+ database records, unlimited workflow runs, unlimited forms, seats and responses

Hidden costs: Fillout says responses continue to be collected after the monthly cap, but the account must upgrade, buy unpublished bulk-submission capacity or wait for reset to use them; Conversion Kit is a separately sold add-on with no public rate.

02Could AI build it for you?

The core job: Build a public form that writes to a user-owned database and supports simple branching, validate submissions, notify the owner, and provide a private response table with CSV export.

What a working version needs:

  • Node.js 22
  • Resend API key or SMTP credentials
  • self-hosted deploy target

Editorial comparison targets the Starter plan and a single-owner form service DIY substitute. Recheck price before merge.

03What you'd give up

  • excellent Airtable and Notion integrations, scheduling, payments, and hosted polish
  • advanced branching
  • payment and CRM integrations
  • large template libraries
  • enterprise compliance

People still pay for Fillout because a basic form is trivial; people pay when the form feeds a dependable business workflow and never loses a response. The recurring cost buys spam control, email delivery, storage, exports, accessibility, conditional logic, and integrations, not just the visible interface.

04Free and cheaper alternatives

Baserowopen-source

Airtable's database half with public forms and your own disk underneath

baserow.io →
Sponsor slot · openFeatured alternative to Fillout. A labeled card for one relevant tool.
Book this spot →

05The build prompt

Get the Build Kit for Fillout

The complete build prompt, plus 11 step-by-step prompts from research to launch, a design system file, a page-by-page spec, the data model and a launch checklist.

Get the Build Kit · $9 →

One-time payment. Delivered on screen and by email.

06Free open-source starting points

  • Formbricks: Active open-source survey and experience-management platform.

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Prices change; confirm on the vendor's site before you decide.