Pricing Units, Proprietary Limits & Migration Complexity
The operational fine print U.S. SaaS founders and small business owners check before committing.
| Evaluation Dimension | Corbado | Google Firebase |
|---|---|---|
| Starting Price & Billing Unit How your monthly bill scales | Free / $20/mo Team / Pro Plan Cloud Compute & Storage | Free (Spark) / Pay-As-You-Go Document Reads/Writes + Egress |
| Free Tier & Included Quotas Sandbox vs production allowance | Corbado Developer Free Tier tier (core databases, auth & backend apis capabilities); Team / Pro Plan upgrades start at $20/mo | Spark Free: 1 GiB Firestore, 50k reads/day, 20k writes/day, 50k Auth MAUs |
| Proprietary Limits & Gotchas Caps, lock-in & overage cliffs | Corbado tier notes — Built-In AI Automation: Modern SaaS workflow integration; Flat-Rate Small Business Pricing: Transparent usage/tier pricing | NoSQL vendor lock-in (Firestore); unindexed listener spikes can trigger surprise read bills on Blaze plan |
| Migration Complexity Engineering & ops switching effort | Low (< 30 mins) Configure Corbado (Built-In AI Automation, Flat-Rate Small Business Pricing, Full API & Webhooks) and import existing databases, auth & backend apis records | High (1–3 days) Requires refactoring Firestore NoSQL document queries to SQL/ORM + exporting JSON collections |
| Target Company Stage Best operational fit | Solo Founders & Databases, Auth & Backend APIs SMBs | Mobile & Realtime App Teams |
| Data Privacy & Compliance U.S. & enterprise governance | GDPR / CCPA ReadyBuilt-In AI AutomationTransparent USD Pricing | SOC 2 / ISO 27001Google Cloud US RegionsGDPR DPA |
Interactive Workload & Infrastructure Cost Simulator
Compare realistic monthly & annual platform spend by production workload stage (not fake per-seat math).
Corbado: Cloud Compute & Storage
Google Firebase: Document Reads/Writes + Egress
Estimated Annual Savings with Corbado: $180/yr
Saves ~43% annually at this workload tier based on published USD rates.
Technical Capability Matrix
Side-by-side feature, API, and data-ownership checklist.
| Feature Specification | Corbado | Google Firebase |
|---|---|---|
| Built-In AI Automation ai | Supported Modern SaaS workflow integration | Not Included |
| Flat-Rate Small Business Pricing pricing | Supported Transparent usage/tier pricing | Not Included |
| Full API & Webhooks developer | Supported Developer-first SDK & REST API | Supported Firebase Admin SDKs |
| No Vendor Lock-In data-ownership | Not Included | Not Included Proprietary Firestore and Security Rules schemas |
| Self-Hostable / Open Source infrastructure | Not Included | Not Included Proprietary Google Cloud infrastructure only |
Official Published USD Pricing Tiers
Verified plan structure for Corbado and Google Firebase.
Corbado Plans USD Verified
Developer Free Tier
monthly
Team / Pro Plan
monthly
Google Firebase Plans USD Verified
Spark Plan (Free quotas)
monthly
Blaze Plan (Pay as you go)
monthly
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Frequently Asked Questions
Key pricing, quota, migration, and security answers for Corbado vs Google Firebase.
What is the main difference between Corbado and Google Firebase in 2026?
Corbado (Free / $20/mo Team / Pro Plan, billed by cloud compute & storage) is best suited for: Corbado helps developers add passkey authentication to new and existing apps, boosting security and user exper By contrast, Google Firebase (Free (Spark) / Pay-As-You-Go, billed by document reads/writes + egress) is best for: Mobile-first iOS/Android & realtime apps tightly coupled to Google Cloud and FCM push notifications.
How do Corbado and Google Firebase compare on free tiers and USD pricing?
Corbado: Corbado Developer Free Tier tier (core databases, auth & backend apis capabilities); Team / Pro Plan upgrades start at $20/mo. Google Firebase: Spark Free: 1 GiB Firestore, 50k reads/day, 20k writes/day, 50k Auth MAUs. Always compare based on your real workload metric (Cloud Compute & Storage vs Document Reads/Writes + Egress) rather than headline base tier alone.
What proprietary feature limits or overages should founders watch out for?
On Corbado: Corbado tier notes — Built-In AI Automation: Modern SaaS workflow integration; Flat-Rate Small Business Pricing: Transparent usage/tier pricing. On Google Firebase: NoSQL vendor lock-in (Firestore); unindexed listener spikes can trigger surprise read bills on Blaze plan.
How difficult is migrating from Google Firebase to Corbado, and what compliance is supported?
Estimated migration effort to Corbado is Low (< 30 mins) (Configure Corbado (Built-In AI Automation, Flat-Rate Small Business Pricing, Full API & Webhooks) and import existing databases, auth & backend apis records). Security & data governance signals for Corbado include GDPR / CCPA Ready, Built-In AI Automation, Transparent USD Pricing, while Google Firebase offers SOC 2 / ISO 27001, Google Cloud US Regions, GDPR DPA.
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