# Online Notary (RON) Provider Research — July 2026

## Recommendations

### Primary: OneNotary
- **Trustpilot:** 5.0/5.0 from 3,222 reviews
- **API:** Full developer portal at dev.onenotary.us
- **Security:** SOC 2, ISO 27001, MISMO certified
- **Notaries:** 45,000+ including Texas-licensed
- **24/7:** Yes
- **Cost:** $0/mo pay-as-you-go at $25/session
- **Monthly plan:** ~$49-65/mo (lowers per-signer rate)

### Secondary: BlueNotary
- **Monthly plan:** $37/mo Business Pro (2 docs included)
- **Per additional:** ~$10-15
- **Best for:** 3+ documents/month (cheaper than OneNotary at that volume)

### DO NOT USE
- **OnlineNotary.net** — 33 reviews vs claimed 1,500+, no BBB, "Medium-Risk" scam detector, no public API docs, 9AM-2AM only, no phone support
- **Proof.com Premium** — API locked to Premium tier (cost unknown, sales-gated)

## Integration Path

1. **Phase 1 (first 20 claims):** Manual — email client a OneNotary link, they notarize in ~15 min via browser
2. **Phase 2 (50+ claims):** Contact OneNotary sales for API docs → embed in DRE portal