A side-by-side comparison from a privacy, accessibility, and developer-experience angle. We're trying to be fair — Google reCAPTCHA does some things genuinely well.
If you're a US-based product with no privacy or compliance constraints, reCAPTCHA v3 is fine. The hidden-score model is mature, the bot detection is excellent, and the integration is well-documented.
If you're operating in the EU, in regulated industries, in government, in healthcare, in finance, or anywhere a Data Protection Officer reviews your processor list — reCAPTCHA's data flows to Google's US infrastructure are a recurring problem you'll keep getting asked about. TrustedCaptcha exists for that case.
| TrustedCaptcha | Google reCAPTCHA | |
|---|---|---|
| Data residency | Germany (Hetzner) — EU only | USA primarily; Google's global infrastructure |
| GDPR posture | Native; Article 28 DPA pre-signed | SCCs required for EU customers; ongoing TIA burden |
| Operator entity for billing | AESHA Tech (Seychelles operator), Stripe Ireland billing | Google Ireland Ltd |
| Free tier | 1,000 verifications / day, all features | Up to 1M / month with Google Cloud project |
| Paid plans | €25/mo or €200/yr — flat | Enterprise-only above 1M, USD pricing |
| Accessibility | Audio always one click away; disability-only mode | Audio mode exists; documented accessibility issues with screen readers |
| Visible challenges | Six modes, escalates on risk | Image grid (v2) or invisible (v3 score) |
| Drop-in replacement | Yes — supports g-recaptcha-response field | n/a |
| Uses your data for ad targeting | No | Implied via Google's broader privacy policy |
| Open-source widget | Yes (MIT) | No |
| Audit log export | Yes (Pro) | Limited to GCP audit logs |
| SLA | 99.9% on Pro | Best-effort on free; Enterprise SLA exists |
The honest version: Google has the largest dataset of human-vs-bot traffic patterns on Earth. reCAPTCHA's risk model has visibility into a meaningful slice of all web traffic, which gives it strong baseline accuracy on bot detection. For invisible-mode v3 specifically, Google's signal quality is hard to match.
If your sole concern is bot accuracy and you have no privacy or compliance constraints, reCAPTCHA v3 is a defensible choice. We're not pretending otherwise.
TrustedCaptcha is built for the case where data residency, accessibility, and predictable pricing matter more than that last percentage point of bot accuracy. In practice, our risk engine is competitive on standard form-spam protection (login, signup, comments, contact forms). The places it lags are extreme adversarial scenarios — credential stuffing at scale, scraping defenses on high-value APIs — where reCAPTCHA's data network advantage is genuine.
What we offer in exchange: full data sovereignty in the EU, a published subprocessor list, a pre-signed Article 28 DPA, an open-source widget, full accessibility audit results, and predictable EUR-denominated pricing that doesn't require sales calls. For most CAPTCHA use cases — and especially for any EU-operating product — this trade is the better one.
The widget supports the same response field name reCAPTCHA uses (g-recaptcha-response), so most existing form code keeps working with no changes. The server-side check is a one-line URL change from Google's siteverify endpoint to ours; the response shape is API-compatible ({success, score, error_codes, ...}).
The full step-by-step is at /migrate/recaptcha. Most teams complete the migration in under thirty minutes including testing.
For typical SaaS volumes (50–500k verifications/month), TrustedCaptcha Pro at €25/mo is materially cheaper than reCAPTCHA Enterprise. The reCAPTCHA free tier of 1M requests/month is generous, but anything above that triggers Enterprise pricing in the cents-per-call range, which adds up. We've taken the philosophical position that flat pricing — €25/mo for unlimited — is more honest than calculator-based usage pricing that surprises customers when they grow.
If you genuinely need 10M+ verifications/month, talk to us about a custom plan: sales@trustedcaptcha.com.
Use TrustedCaptcha if you operate in the EU, care about GDPR posture, have accessibility requirements, want predictable pricing, or just don't want a Google dependency. Use reCAPTCHA if you're US-only, have no privacy constraints, and need maximum bot detection accuracy on adversarial workloads.
Most teams don't fall into the second bucket. That's why we built this.
