On score, Gravity Forms comes out on top: the most powerful WordPress form builder for the money, with deep conditional logic and a flat annual license from $59/yr with no per-submission fees. It only works on WordPress, though, and has no free version or trial. If you need a hosted survey and research tool most teams already trust, SurveyMonkey is the safe pick (huge template bank, solid analytics, though its best value needs an annual plan), and for interactive quizzes and calculators that capture leads, Outgrow is purpose-built.
Below, every tool compared on entry price, free tiers, and who it actually suits. Most are flat-rate per plan, so the price doesn't jump with your audience.
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Best overall fit for a typical form & survey tools buyer. Here's why, and when something else wins.
Powerful WordPress form-builder plugin for advanced, customizable forms with payments and integrations.
Why it fits: Highest TryToolFit score in this category (4.3 of 5). Best for: WordPress owners needing advanced forms.
| Tool | Score | From | Free | Txn fee | Best for | Visit |
|---|---|---|---|---|---|---|
| | $5 | No | 0% | WordPress owners needing advanced forms | Visit | |
| | $14 | No | 0% | Marketers running quiz/calculator lead-gen | Visit | |
| | Free Lowest | ✓ | 0% | Small businesses adding forms/popups | Visit | |
| | Free Lowest | ✓ | 0% | Businesses needing scalable surveys | Visit | |
| | Free Lowest | ✓ | 0% | Customer-experience & NPS programs | Visit | |
| | $89 | No | 0% | Product & CX teams | Visit | |
| | $199 | No | 0% | Multi-location & retail businesses | Visit | |
| | Free Lowest | ✓ | 0% | Educators creating graded quizzes | Visit |
Score is our composite of independent user ratings, value, and feature breadth (how we score). Prices are entry-tier estimates; verify current pricing on each site.
Most plans here are flat-rate, so the monthly price stays the same as you scale. Here's the comparison:
These plans are flat-rate: the price doesn't change with your audience size. Here's the monthly cost, cheapest first.
No-code interactive content platform for quizzes, calculators and forms that generate and qualify leads.
No-code library of 60+ embeddable website widgets and forms for small businesses on any site.
Widely used online survey and feedback platform for individuals, teams and enterprises running research.
Conversational survey and experience platform for NPS, CX and employee feedback with high response rates.
Multichannel customer survey and feedback platform for product, CX and marketing teams.
Omni-channel customer feedback and AI experience-management platform for CX teams and multi-location businesses.
Online quiz and test maker for educators and businesses to create and analyze auto-graded assessments.
We email when pricing changes or a better option appears. One useful email, no spam.
One runs only on WordPress, the other runs anywhere. Why the $5/mo headline is misleading on both, and the per-plugin trap that decides the real cost.
The best quiz tool for lead capture in 2026: Outgrow from $14/mo, Gravity Forms at $59/yr on WordPress, plus FlexiQuiz and POWR for narrower jobs.
The amount of free responses varies, but SurveySparrow, POWR and FlexiQuiz all have functional free tiers (Outgrow offers only a free trial), while SurveyMonkey's free plan is very limited (a handful of questions and responses). Gravity Forms has no free version but charges a flat annual license with no per-response fees.
SurveySparrow and Survicate are built for recurring NPS/CSAT/CES programs with dashboards and multichannel distribution; Zonka Feedback adds strong offline/kiosk coverage for multi-location businesses.
Most are flat-rate per plan with monthly or annual response caps rather than per-response fees, but going over your cap usually forces an upgrade. Gravity Forms is the exception: a flat WordPress license with unlimited submissions.
