Other Vendors Missed Records. Offenders.io Returned 100%.
Across repeated side-by-side customer audits, Offenders.io returned 100% of expected records on the tested lists, while other vendors missed records. That is why teams migrate.
When Other Vendors Missed Records, Offenders.io Returned 100%
In repeated side-by-side customer audits, Offenders.io returned 100% of expected records across the tested lists where other vendors missed records. We are happy to run a private side-by-side audit for you through Enterprise Onboarding Support. Contact us for details.
How Confident We Are in Our Data
We are so confident in our data that we would feel very comfortable using it to help screen visitors at our own kids’ schools.
Ask the other vendors you’re considering whether they can say the same.
Offenders.io vs. Other Registry Vendors
The comparison covers data freshness, field depth, matching, reliability, enterprise trust, and integration.
| Feature | Offenders.io | Other Registry APIs |
|---|---|---|
| Data Freshness | Real-Time Registry Sync | Monthly or quarterly snapshots |
| Data Accuracy | ✓ 100% of expected records returned across tested lists† | ✗ Missed records in the same side-by-side audits |
| Response Time | <200ms | 1-5 seconds typical |
| GIS Radius Search | ✓ Native | Varies |
| Fuzzy Name Matching | ✓ Typos, nicknames, partials | ✗ |
| Facial Recognition | ✓ Controlled-access facial search | ✗ Not available |
| Records | 900K+ | 500K-770K |
| Fields | 70+ incl stateData | 10-15 basic |
| Nickname & Alias | ✓ Built-in | ✗ |
| AI / MCP | ✓ Native | ✗ |
| SOC 2 Type II controls | ✓ Audited by third-party CPA | ✗ Not publicly demonstrated |
| Trust Center | ✓ Dedicated portal | ✗ Limited / none |
| HIPAA / BAA workflow | ✓ Approved Enterprise workflows | ✗ Not publicly demonstrated |
| Audit & retention controls | ✓ Documented | ✗ Limited / undocumented |
| Batch CSV | ✓ No-code upload | ✗ |
| Access Model | Instant Self-Serve | Sales calls or waitlists common |
| Free Tier | 50 calls/month | Varies — often none |
† Based on repeated side-by-side customer audits across multiple customers where Offenders.io returned 100% of expected records across tested lists and other vendors missed records. Comparison data last checked August 21, 2026.
Why Offenders.io Performs Better
Our performance comes from current source data, reliable infrastructure, deeper state-level detail, advanced matching, and production-ready integrations.
1. Current Data with Source Attribution
Standard data is continuously synchronized, while Extensive Mode performs live registry lookups where available. Results include official registry references for verification.
2. Reliable in Production
Sub-200ms average API response times, a 99.9% service availability SLA, and zero downtime over the last 30 months support production workloads.
3. Deeper State-Level Detail
Normalized results include state-level details and more than 70 structured fields where available, with official source references for verification. Field availability varies by jurisdiction and source.
4. Advanced Matching for Real-World Inputs
Search names, aliases, misspellings, partial names, nicknames, hyphen variations, and address abbreviations using structured, fuzzy, or free-text request options.
5. REST, Batch, GIS & Native MCP
Use a clean REST API, high-volume Batch Processing, 1–100 mile GIS radius search, or native MCP access across developer, operations, and AI workflows.
6. Practical to Validate and Operate
Use 50 free requests each month to validate expected-record coverage, source references, field depth, and response compatibility. Transparent pricing and Enterprise onboarding support make production rollout straightforward.
Built to Clear Security and Compliance Review
SOC 2, HIPAA/BAA workflows, and hands-on onboarding support for enterprise security review.
A Fully U.S.-Based Team Behind World-Class Experiences
Our Bay Area development team has built and shipped world-class systems and search experiences before. You have probably used products we helped build. Some support everyday life, while others help with one of life’s biggest purchase decisions. That experience now powers Offenders.io, so you are in good hands.
Migrate in 3 Simple Steps
Standard RESTful conventions with zero complex SDKs or enterprise sales gating.
1. Grab Free API Key →
Sign up instantly with your corporate email. You receive 50 free live requests every month to audit against your test suites.
2. Run a Side-by-Side Audit
Pass your benchmark names, DOBs, or ZIP codes. Inspect the rich JSON payload and compare match completeness side-by-side.
3. Flip Production Traffic
Deploy your endpoint change with sub-200ms average API response times, a 99.9% service availability SLA, zero downtime over the last 30 months, and transparent pay-as-you-go billing.
Vendor Evaluation & Migration FAQs
Answers to common questions from technical leads, compliance officers, and procurement teams.