Pricing Units, Proprietary Limits & Migration Complexity
The operational fine print U.S. SaaS founders and small business owners check before committing.
| Evaluation Dimension | Cortex | LimeSurvey |
|---|---|---|
| Starting Price & Billing Unit How your monthly bill scales | Free / $20/mo Team / Pro Plan Flat Workspace Plan | $0 Open Source (Open Source) Flat Workspace Plan |
| Free Tier & Included Quotas Sandbox vs production allowance | Cortex Developer Free Tier tier (core forms & survey builders capabilities); Team / Pro Plan upgrades start at $20/mo | LimeSurvey is self-hostable (Open Source) at $0 license cost |
| Proprietary Limits & Gotchas Caps, lock-in & overage cliffs | Cortex tier notes — Built-In AI Automation: Modern SaaS workflow integration; Flat-Rate Small Business Pricing: Transparent usage/tier pricing | LimeSurvey tier notes — Flat-Rate Small Business Pricing: 100% free & open-source; Full API & Webhooks: Full source & API access |
| Migration Complexity Engineering & ops switching effort | Low (< 30 mins) Configure Cortex (Built-In AI Automation, Flat-Rate Small Business Pricing, Full API & Webhooks) and import existing forms & survey builders records | Low (< 30 mins) Configure LimeSurvey (Flat-Rate Small Business Pricing, Full API & Webhooks, Self-Hostable / Open Source) and import existing forms & survey builders records |
| Target Company Stage Best operational fit | Solo Founders & Forms & Survey Builders SMBs | Solo Founders & Forms & Survey Builders SMBs |
| Data Privacy & Compliance U.S. & enterprise governance | GDPR / CCPA ReadyBuilt-In AI AutomationTransparent USD Pricing | Open Source / Self-HostGDPR / CCPA ReadyFlat-Rate Small Business |
Interactive Workload & Infrastructure Cost Simulator
Compare realistic monthly & annual platform spend by production workload stage (not fake per-seat math).
Cortex: Flat Workspace Plan
LimeSurvey: Flat Workspace Plan
Estimated Annual Savings with LimeSurvey: $240/yr
Saves ~100% annually at this workload tier based on published USD rates.
Technical Capability Matrix
Side-by-side feature, API, and data-ownership checklist.
| Feature Specification | Cortex | LimeSurvey |
|---|---|---|
| Built-In AI Automation ai | Supported Modern SaaS workflow integration | Not Included |
| Flat-Rate Small Business Pricing pricing | Supported Transparent usage/tier pricing | Supported 100% free & open-source |
| Full API & Webhooks developer | Supported Developer-first SDK & REST API | Supported Full source & API access |
| Self-Hostable / Open Source infrastructure | Not Included | Supported Open Source repository |
Official Published USD Pricing Tiers
Verified plan structure for Cortex and LimeSurvey.
Cortex Plans USD Verified
Developer Free Tier
monthly
Team / Pro Plan
monthly
LimeSurvey Plans USD Verified
Free / Open Source
monthly
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Frequently Asked Questions
Key pricing, quota, migration, and security answers for Cortex vs LimeSurvey.
What is the main difference between Cortex and LimeSurvey in 2026?
Cortex (Free / $20/mo Team / Pro Plan, billed by flat workspace plan) is best suited for: Cortex is an Internal Developer Portal that centralizes information, drives standards adoption, and empowers d By contrast, LimeSurvey ($0 Open Source (Open Source), billed by flat workspace plan) is best for: 🔥 LimeSurvey – A powerful, open-source survey platform. A free alternative to SurveyMonkey, Typeform, Qualtrics, and Go
How do Cortex and LimeSurvey compare on free tiers and USD pricing?
Cortex: Cortex Developer Free Tier tier (core forms & survey builders capabilities); Team / Pro Plan upgrades start at $20/mo. LimeSurvey: LimeSurvey is self-hostable (Open Source) at $0 license cost. Always compare based on your real workload metric (Flat Workspace Plan vs Flat Workspace Plan) rather than headline base tier alone.
What proprietary feature limits or overages should founders watch out for?
On Cortex: Cortex tier notes — Built-In AI Automation: Modern SaaS workflow integration; Flat-Rate Small Business Pricing: Transparent usage/tier pricing. On LimeSurvey: LimeSurvey tier notes — Flat-Rate Small Business Pricing: 100% free & open-source; Full API & Webhooks: Full source & API access.
How difficult is migrating from LimeSurvey to Cortex, and what compliance is supported?
Estimated migration effort to Cortex is Low (< 30 mins) (Configure Cortex (Built-In AI Automation, Flat-Rate Small Business Pricing, Full API & Webhooks) and import existing forms & survey builders records). Security & data governance signals for Cortex include GDPR / CCPA Ready, Built-In AI Automation, Transparent USD Pricing, while LimeSurvey offers Open Source / Self-Host, GDPR / CCPA Ready, Flat-Rate Small Business.
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