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Interactive Team Savings Calculator
Adjust your team size to estimate monthly and annual cost differences.
Note: Pricing calculates base published tiers with per-seat adjustments where applicable.
Estimated Annual Savings: $840
You save roughly 100% every year switching to LimeSurvey.
Direct Feature Comparison
Detailed side-by-side capabilities and infrastructure support.
| Feature Specification | LimeSurvey | Proton Authenticator |
|---|---|---|
| Flat-Rate Small Business Pricing pricing | Supported 100% free & open-source | Supported Transparent SMB pricing |
| Full API & Webhooks developer | Supported Full source & API access | Supported Cloud API & integrations |
| Self-Hostable / Open Source infrastructure | Supported Open Source repository | Not Available |
Verified Pricing Breakdown
Official published tiers for LimeSurvey and Proton Authenticator.
LimeSurvey Plans Verified
Free / Open Source
monthly
Proton Authenticator Plans Verified
Free / Starter Plan
monthly
Business Cloud Plan
monthly
Frequently Asked Questions
Key differences and migration facts small business owners and founders ask about.
What is the main difference between LimeSurvey and Proton Authenticator?
LimeSurvey is an independent, agility-focused tool that emphasizes "🔥 LimeSurvey – A powerful, open-source survey platform. A free alternative to SurveyMonkey, Typeform, Qualtrics, and Go", whereas Proton Authenticator is an agile indie solution designed around "Alternative to Google Authenticator, Authy, Bitwarden — Secure two-factor authentication app with end-to-end encryption,".
Which is more affordable: LimeSurvey or Proton Authenticator?
Pricing depends on your team structure. LimeSurvey offers pricing starting at $0, while Proton Authenticator starts at $0. For small businesses and growing teams, agile tools typically reduce total expenditure by 60% to 80%.
Does LimeSurvey offer a free tier?
Yes, LimeSurvey provides a free tier or free plan for small businesses, teams, and solo founders.
Why do small businesses and SaaS founders switch from Proton Authenticator to LimeSurvey?
Teams switch to LimeSurvey to eliminate enterprise seat bloat, gain faster workflow speed, benefit from transparent pricing without sales calls, and maintain full data ownership.
Ready to test LimeSurvey?
Try LimeSurvey today and experience why modern fast-moving founders and small businesses are leaving bloated legacy suites behind.