Plumeform vs Fillout

Plumeform vs Fillout.

Fillout’s free plan includes 1,000 responses a month and unlimited seats. Plumeform’s free allowance is 100 responses, with research controls available on Pro. Compare the tools’ collection and analysis features below. Fillout prices were checked in September 2026.

Pick Fillout if

Volume on a free plan is the whole question. 1,000 a month against our 100 is not close.
You need unlimited seats without paying per person. Every Fillout plan has them; Plumeform Pro includes five.
You are building product forms: scheduling, payments, login-gated forms, PDF generation.
You want deep native integrations with Airtable, Notion and the rest of that world.

Pick Plumeform if

You need built-in attention checks, timing and repeated-answer flags, timers, screening and quotas (all but the flags on Pro).
You are past 5,000 responses a month. Fillout Business is $75; Plumeform Pro is $15 for 10,000.
You run panels. Prolific, CloudResearch Connect and MTurk with completion codes and dedupe are built in.
You want the analysis, not just the answers: cross-tabs and a methods appendix, with significance tests, segment comparison and weighting on Pro.

Side by side

Feature	Fillout	Plumeform
Free plan responses	1,000 / month	100 / month
Seats	Unlimited on every plan	5 on Pro
10,000 responses / month	$75 / mo (Business)	$15 / mo
Attention checks and quality flags	No	Yes (attention checks on Pro)
Quotas and screening	No	Yes (Pro)
Randomization	Answer option order	Question and option order, kept per participant across reloads (Pro)
Cross-tabs with significance	No	Yes (significance on Pro)
Panel integrations	No	Prolific, Connect, MTurk

This comparison uses pricing reviewed in July and September 2026. Plans can change; check Fillout's current pricing and ours.

Prices and limits

10×

more free responses at Fillout

1,000 / month at Fillout versus 100 at Plumeform

$720

saved per year at 10,000 responses / month

$75 / mo there vs $15 / mo here

research controls in Fillout

compare the controls your study needs in the table above

Common questions.

Should I just use Fillout's free plan?

It may fit if its free allowance and features cover your needs. Compare Plumeform Pro if you also need built-in response quality checks and research controls.

What do the research controls actually do?

They flag responses for review based on unusually fast completion, repeated matrix answers, failed attention checks, or automation and paste signals. Flags appear in the export; you decide which responses to include.

Does Plumeform have unlimited seats?

No. Pro includes five: an owner plus editors and viewers. If you need more than that, say so and we will talk.

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Start

Build and preview it free.

Start free →

100 responses a month on Free, with no credit card. Build and preview every question type, logic rule, template and look; publishing a Pro feature needs Pro, and AI, import, image uploads, integrations and studies need Pro to use.