How do their growth rates compare?

BlockSurvey has a month-over-month growth rate of -14.9%; Buildform has +12.1%.

How does pricing compare?

BlockSurvey: Freemium, Paid. Freemium with paid plans. A free tier supports basic survey building; paid subscriptions unlock advanced AI analysis, higher response volumes, white-label branding, compliance features and team collaboration. Non-profit discounts are available. Buildform: Freemium, Paid. Freemium model: a free tier for building and publishing forms, plus paid plans (typically billed monthly or annually) that add higher response or form limits, deeper analytics, custom branding and priority support. Confirm current tiers on the official pricing page.

What are alternatives to BlockSurvey and Buildform?

Other tools in related categories include Fillout, forms.app, Makeform, Opinion Stage AI, FormHug.

BlockSurvey vs Buildform — Traffic (302.48K vs 10.15K), Pricing & Verdict

Open AI Tools

BlockSurvey vs Buildform — Traffic (302.48K vs 10.15K), Pricing & Verdict | Open AI Tools

Side-by-Side Traffic & Specification Matrix

Dimension / Metric	BlockSurvey	Buildform
Official Domain	blocksurvey.io	buildform.ai
Pricing Model	Freemium, Paid	Freemium, Paid
Monthly Visits	302.48K (302,480)	10.15K (10,146)
MoM Traffic Delta	-52.92K (-14.9%)	+1.1K (+12.1%)
Primary Market & Share	🇺🇸 United States (25.1%)	🇺🇸 United States (51.2%)
Direct Visits / mo	259.19K	4.05K
User Rating	4.2	4.1
Supported Platforms	Website	Website