Fillout vs Retool
A detailed comparison to help you choose between Fillout and Retool.
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Verdict: Retool wins
Retool scores 4.3/5, edging out Fillout at 4.1/5. Engineering-led teams building internal tools and admin panels on top of real production databases and APIs who want speed without giving up JavaScript escape hatches.
Fillout Build forms and surveys without code in minutes | Retool Build internal tools with drag-and-drop | |
|---|---|---|
| Rating | 4.1 (1 review) | 4.3 (1 review) |
| Pricing Model | freemium | freemium |
| Starting Price | Free tier available | Free tier available |
| Best For | Small-to-mid teams that want Typeform-grade form design with far cheaper scaling and native two-way sync into Airtable, Notion or Salesforce. | Engineering-led teams building internal tools and admin panels on top of real production databases and APIs who want speed without giving up JavaScript escape hatches. |
| Free Tier | ||
| API Access | ||
| Team Features | ||
| Open Source | ||
| Tags | free tierno codeapi access | free tierteam featuresapi access |
| Visit Fillout → | Visit Retool → |
Fillout
Pros
- + Free plan collects 1,000 responses/month with unlimited forms, questions and seats — verified against Typeform's 10/month free cap
- + No per-seat charges on any tier, so billing tracks usage instead of headcount
- + Bidirectional Airtable/Notion mapping with URL-parameter pre-fill and conditional display — form-as-front-end for internal systems
- + Deep free-tier feature set: conditional logic, payments, scheduling, PDF generation, workflows and resume-in-progress submissions
- + Pricing matrix is published server-side with concrete limits (20 MB vs 1 GB file ceilings) rather than hidden behind sales calls
Cons
- - Custom domains require the $75/month Business tier (annual billing) even for teams that need little else
- - Response caps (1,000/2,000/5,000) push you up tiers fast if a form catches traffic; only Business is uncapped
- - Partial submissions — recovery of abandoned entries — are gated to Business, where small teams need them most
- - Address autocomplete, enrichment and SMS/email verification are paid add-ons on top of plan prices
- - Hosted only: no self-hosting or on-prem option for teams with data-residency constraints
Retool
Pros
- + Prompt-to-app builder produced a working support console skeleton in minutes against a real Postgres schema in my test, with queries correctly bound to named resources
- + Query debugging is first-class: stack traces, run history and dependency inspection made a sluggish page diagnosable in minutes rather than hours
- + Credential isolation is done right — database and API secrets sit in resource config once, and end users of apps never see them
- + Free tier is genuinely usable for evaluation: unlimited apps, 5 users, 500 workflow runs and 20 hours of Agent runtime per month at time of writing
- + Deploys where you need it: Retool Cloud, or self-hosted in your own VPC/behind a VPN (Enterprise tier)
Cons
- - Default query-on-load behavior made my first dashboard sluggish; manual triggers fixed it but this needs to be taught to every new builder
- - Git source control with pull-request review and self-hosting are both Enterprise-only, so small teams doing serious review workflows face a big price jump
- - Per-seat cost compounds at scale: Business is $50 per builder plus $15 per internal user per month (annual), and external portal users start billing past 50 seats
- - Component styling is constrained — teams wanting pixel-perfect branded front-ends will hit the ceiling quickly
- - AI-generated apps needed manual permissions work; the prompt builder does not infer your access model
Frequently Asked Questions
Which is better, Fillout or Retool?▼
Retool scores higher at 4.3/5 vs 4.1/5 for Fillout, making it the better-rated option in our comparison.
What is the difference between Fillout and Retool?▼
Fillout: Fillout builds forms, surveys and quizzes without code and writes responses into tools such as Airtable, Notion and Salesforce. Retool: Retool is a platform for building internal tools, pairing a drag-and-drop UI builder with code, connections to databases, APIs and LLMs, and cloud or self-hosted deployment.
Is Fillout or Retool more affordable?▼
Fillout starts at €0/mo, Retool starts at €0/mo. Check the comparison table above for current pricing.
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