BlockSurvey vs OpnForm

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

BlockSurvey

See full pricing history

USD · US · source: blocksurvey.io

Plan	Pricing	Charged by	Offer type
Standard	USD 49 monthly · USD 39 / month with annual commitment Standard For individuals to run surveys for research or feedback. $49 $39 /mo Try for free Unlimited surveys6,000 responses per yearAI-powered survey creationCollect partial responsesSpam preventionDuplicate response preventionSkip and display logicRespondent	Flat · per year	Standalone · Fixed
Premium Highlighted	USD 99 monthly · USD 79 / month with annual commitment emium For professionals to brand surveys and uncover deeper insights. $99 $79 /mo Try for free Everything in Standard +24,000 responses per yearAI follow-up questionnaireAdd your brandingWatermark brandingCreate custom links for surveysCustomize survey metadat \| m For professionals to brand surveys and uncover deeper insights. $99 $79 /mo Try for free Everything in Standard +24,000 responses per yearAI follow-up questionnaireAdd your brandingWatermark brandingCreate custom links for surveysCusto	Flat · per year	Standalone · Fixed
Team	USD 149 monthly · USD 119 / month with annual commitment 5 users For teams to collaborate on surveys and scale their analysis. $149 $119 /mo Try for free Everything in Premium +60,000 responses per yearAI data analysisAI Data EncodingNPS, CSAT, and CESMarket Research QuestionsRun a campaignData lookup / Embedded Dat \| rs For teams to collaborate on surveys and scale their analysis. $149 $119 /mo Try for free Everything in Premium +60,000 responses per yearAI data analysisAI Data EncodingNPS, CSAT, and CESMarket Research QuestionsRun a campaignData loo	Flat · per year	Standalone · Fixed

OpnForm

See full pricing history

USD · US · source: opnform.com

Plan	Pricing	Charged by	Offer type
Free — Free	Free $0	Flat · per month	Standalone · Free
Pro — Pro Highlighted	USD 29 monthly · USD 24.65 / month with annual commitment $29 /mo (or $24.65/mo billed yearly)	Flat · per month	Standalone · Fixed
Business — Business	USD 79 monthly · USD 67.15 / month with annual commitment $79 /mo (or $67.15/mo billed yearly)	Flat · per month	Standalone · Fixed
Enterprise — Enterprise	USD 250 monthly · USD 220 / month with annual commitment $250 /mo (or $220/mo billed yearly)	Flat · per month	Standalone · Fixed

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

BlockSurvey

Standard

Plan card Unlimited surveys: Included
Plan card 6,000 responses per year: Included
Plan card AI-powered survey creation: Included
Plan card Collect partial responses: Included
Plan card Spam prevention: Included
Plan card Duplicate response prevention: Included
Plan card Skip and display logic: Included
Plan card Respondent notifications: Included
Plan card Multi-language survey (100+ languages): Included
Plan card Redirect respondents to a web page: Included
Plan card Slack, 2+ integrations: Included
Plan card Email support within 48h: Included

Premium

Plan card Everything in Standard +: Included
Plan card 24,000 responses per year: Included
Plan card AI follow-up questionnaire: Included
Plan card Add your branding: Included
Plan card Watermark branding: Included
Plan card Create custom links for surveys: Included
Plan card Customize survey metadata: Included
Plan card Drop off analytics: Included
Plan card 1 custom domain. e.g., survey.yourdomain.com: Included
Plan card Remove BlockSurvey branding: Included
Plan card Audience management: Included
Plan card Question and answer piping: Included
Plan card Try for free: Included

Team

Plan card Everything in Premium +: Included
Plan card 60,000 responses per year: Included
Plan card AI data analysis: Included
Plan card AI Data Encoding: Included
Plan card NPS, CSAT, and CES: Included
Plan card Market Research Questions: Included
Plan card Run a campaign: Included
Plan card Data lookup / Embedded Data: Included
Plan card 3 custom domain. e.g., survey.yourdomain.com: Included
Plan card GDPR Compliance(DPA Issued): Included
Plan card HIPAA Compliance(BAA Issued): Included
Plan card MS Power BI, Zendesk, 4+ integrations: Included

OpnForm

Free — Free

Core Form Capabilities Unlimited forms & submissions: Included
Core Form Capabilities File uploads: 10MB

Included
Core Form Capabilities Form logic & validation: Included
Core Form Capabilities Computed fields (calculations): Included
Core Form Capabilities Pre-fills, URL parameters: Included
Collaboration Multi-user access (all admins, no roles): Included
Collaboration 1 workspace only: Included
Branding Branding required: Included
Support & Services Community support: Included
Integrations API access: Included
Integrations Basic integrations & webhooks: Included

Pro — Pro

Highlights Everything in Free, plus: Included
Branding Remove branding: Included
Branding Custom domains: Included
Delivery Custom SMTP: Included
Integrations Discord, Slack, Telegram notifications: Included
Security & Access Control Password-protected forms: Included
Security & Access Control Form expiration: Included
Security & Access Control Captcha: Included
Data & Insights Analytics dashboard: Included
Core Form Capabilities AI form generation: Included
Core Form Capabilities Editable submissions: Included
Core Form Capabilities Unique submission IDs: Included
Collaboration Multiple workspaces: Included

Business — Business

Highlights Everything in Pro, plus: Included
Collaboration Multi-user with roles & permissions: Included
Branding Advanced branding (CSS, fonts, favicons): Included
Core Form Capabilities Higher file upload size limits: 1GB (configurable)

Included
Support & Services Priority support: Included
Data & Insights Partial submissions: Included
Core Form Capabilities Versioning: Included
Integrations Advanced integrations: Included

Enterprise — Enterprise

Highlights Everything in Business, plus: Included
Security & Access Control SAML / LDAP SSO: Included
Compliance Audit logs & compliance features: Included
Compliance External storage support: Included
Branding White-label hosting option: Included
Support & Services SLA & onboarding support: Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

BlockSurvey

August 27, 2026 Source
- Standard: USD 49 monthly · USD 39 / month with annual commitment
- Premium: USD 99 monthly · USD 79 / month with annual commitment
- Team: USD 149 monthly · USD 119 / month with annual commitment

OpnForm

August 27, 2026 Source
- Free — Free: Free
- Pro — Pro: USD 29 monthly · USD 24.65 / month with annual commitment
- Business — Business: USD 79 monthly · USD 67.15 / month with annual commitment
- Enterprise — Enterprise: USD 250 monthly · USD 220 / month with annual commitment