FormBackend vs Interact

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.

FormBackend

See full pricing history

USD · US · source: www.formbackend.com

Plan	Pricing	Charged by	Offer type
Simple	USD 5 monthly $ 5 /mo billed monthly billed yearly	Flat · /mo	Standalone · Fixed
Freelancer Highlighted	USD 14 monthly $ 14 /mo billed monthly billed yearly	Flat · /mo	Standalone · Fixed
Business	USD 50 monthly $ 50 /mo billed monthly billed yearly	Flat · /mo	Standalone · Fixed
Free	Free Free	Flat	Standalone · Free
Free hosted	Free Free hosted	Flat	Standalone · Free

Interact

See full pricing history

USD · US · source: www.tryinteract.com

Plan	Pricing	Charged by	Offer type
Free	Free $0 /mo free forever	Flat · /mo	Standalone · Free
Lite	USD 27 / month with annual commitment $ 27 /mo paid annually	Flat · /mo	Standalone · Fixed
Growth	USD 53 / month with annual commitment $ 53 /mo paid annually	Flat · /mo	Standalone · Fixed
Pro	USD 125 / month with annual commitment $ 125 /mo paid annually	Flat · /mo	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.

FormBackend

Simple

Highlights Forms: 2

Included
Highlights Submissions: 1k submissions/mo

Included
Highlights File uploads: 250Mb

Included
Highlights Auto-responses: Included
Highlights Spam protection: Included
Highlights Webhook integration: Included
Highlights Zapier integration: Included
Highlights Receive email with submissions: Included
Highlights Custom redirects: Included
Highlights Auto-delete scheduling: up to 365 days

Included

Freelancer

Highlights Forms: 10

Included
Highlights Submissions: 5k submissions/mo

Included
Highlights File uploads: 1 GB

Included
Highlights Conditional email notifications: Included
Highlights Whitelabel notifications: Included
Highlights Rules engine: Included
Highlights API access: Included
Highlights Branded auto-reply from your domain: Included
Highlights Auto-delete scheduling: Unlimited

Included

Business

Highlights Forms: Unlimited

Included
Highlights Submissions: 10k submissions/mo

Included
Highlights File Uploads: 10 GB

Included
Highlights Whitelabel Thank You page: Included
Highlights Team members: Included
Highlights Custom email sender domains: Included
Highlights Customize email templates: Included
Highlights Group forms under Projects: Included
Highlights Create project specific integrations: Included
Highlights Slack integration: Included
Highlights Google Sheets integration: Included

Free

Highlights Customize Thank You page: Included
Highlights Export your data: Included
Highlights Auto-delete scheduling: up to 30 days

Included
Highlights Forms: 1

Included
Highlights Submissions: 50 submissions/month

Included
Highlights Spam submissions: 10 spam submissions/month

Limited

Free hosted

Highlights Hosted form builder: Included
Highlights Customize Thank You page: Included
Highlights Export your data: Included
Highlights Auto-delete scheduling: up to 30 days

Included
Highlights Forms: 1

Included
Highlights Submissions: Unlimited submissions

Included
Highlights Spam protection: Included
Highlights Owner email notifications: Included

Interact

Free

Compare Plans Number of quizzes: 2

Included
Compare Plans Number of email leads: Up to 100/month

Included
Highlights Completions: 100 completions/mo

Included
Highlights Users: 1 user

Included
Highlights Logic types: 3

Included
Highlights Text and image questions: Included
Compare Plans Custom design: Included
Compare Plans Custom branding: Excluded
Highlights Interact branding on quizzes: Included
Compare Plans Branching logic: Excluded
Compare Plans Result page CTA: Excluded
Compare Plans Landing page redirect: Excluded
Compare Plans Lead generation: Collect leads

Included
Compare Plans Integrations: Excluded
Compare Plans Conversion tracking: Excluded
Compare Plans Analytics: Leads analytics: View collected email leads and their responses

Limited
Compare Plans Additional team members: No team members

Excluded
Compare Plans Support: Help Docs

Included

Lite

Compare Plans Number of quizzes: 5

Included
Compare Plans Number of email leads: 500/month

Included
Highlights Users: 2 users

Included
Highlights Logic types: 5

Included
Highlights Connect your email software: Included
Highlights Segment leads: Included
Compare Plans Custom design: Included
Compare Plans Custom branding: Excluded
Highlights Interact branding on quizzes: Included
Compare Plans Branching logic: Included
Compare Plans Result page CTA: Included
Compare Plans Landing page redirect: Included
Compare Plans Lead generation: Collect leads

Included
Compare Plans Integrations: Basic Integrations: ActiveCampaign, AWeber, beehiiv, Brevo, Campaign Monitor, Constant Contact, Kit, dotdigital, Drip, Flodesk, GetResponse, GoHighLevel, Kartra, Klaviyo, Mailchimp, MailerLite, SendGrid, Thinkific, and Zapier

Included
Compare Plans Conversion tracking: Excluded
Compare Plans Analytics: Basic Analytics: See how your quiz is performing with a bird's eye overview

Included
Compare Plans Additional team members: 1

Included
Compare Plans Support: Help Docs, Live Chat + Email

Included

Growth

Compare Plans Number of quizzes: 20

Included
Compare Plans Number of email leads: 2k/month

Included
Highlights Users: 5 users

Included
Highlights Everything in Lite: Included
Highlights Fully white-labeled: Included
Compare Plans Custom design: Included
Compare Plans Custom branding: Included
Compare Plans Branching logic: Included
Compare Plans Result page CTA: Included
Compare Plans Landing page redirect: Included
Compare Plans Lead generation: Collect leads

Included
Compare Plans Integrations: Advanced Integrations: Basic Integrations + HubSpot, Infusionsoft, Maropost, and Ontraport

Included
Compare Plans Conversion tracking: Google Analytics

Included
Compare Plans Analytics: Advanced Analytics: Optimize your quiz performance with aggregated audience data and drop-off graphs

Included
Compare Plans Additional team members: 4

Included
Compare Plans Support: Help Docs, Live Chat + Email

Included

Pro

Compare Plans Number of quizzes: 50

Included
Compare Plans Number of email leads: 8k/month

Included
Highlights Users: 10 users

Included
Highlights Everything in Growth: Included
Highlights 1:1 custom onboarding experience: Included
Highlights Priority quiz support: Included
Compare Plans Custom design: Included
Compare Plans Custom branding: Included
Compare Plans Branching logic: Included
Compare Plans Result page CTA: Included
Compare Plans Landing page redirect: Included
Compare Plans Lead generation: Collect leads

Included
Compare Plans Integrations: Advanced Integrations: Basic Integrations + HubSpot, Infusionsoft, Maropost, and Ontraport

Included
Compare Plans Conversion tracking: Google Analytics

Included
Compare Plans Analytics: Advanced Analytics: Optimize your quiz performance with aggregated audience data and drop-off graphs

Included
Compare Plans Additional team members: 9

Included
Compare Plans Support: Help Docs, Live Chat, + Email

Included

How their prices changed

Each date shows when a public price was observed, not when it took effect. An archived region or currency can differ, so a currency change is not necessarily a price increase.

FormBackend

September 21, 2026
Official pricing page
- Simple: USD 5 monthly
- Freelancer: USD 14 monthly
- Business: USD 50 monthly
- Free: Free
- Free hosted: Free
August 27, 2026
Official pricing page
- Free: Free
- Simple: USD 5 monthly
- Freelancer: USD 14 monthly
- Business: USD 50 monthly

Interact

September 21, 2026
Official pricing page
- Free: Free
- Lite: USD 27 / month with annual commitment
- Growth: USD 53 / month with annual commitment
- Pro: USD 125 / month with annual commitment
August 27, 2026
Official pricing page
- Free: Free