
Equipment Tracker Pro
COI Compass
COI Tracker
CertAssist.io
Compliance 360
AI Compliance Advisor
Celisa
AI-powered COI tracking for US property managers and contractors. Reads certificates of insurance, flags expired coverage and missing endorsements, and chases vendor renewals automatically. Human-reviewed. From $99/month.

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Website, pricing, platforms and company facts side by side.
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| Website | getcertshield.app | reactionic.github.io |
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| Company | Startup from the United States · 1 - 9 employees · 2026 | — |
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In their own words, as submitted to SaaSHub.


CertShield reads vendor insurance certificates with AI — so the liability never lands on you. US property managers and general contractors are legally exposed every time a vendor's insurance lapses. Most track certificates (COIs) in spreadsheets, where expirations slip through and...
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What each product offers, as listed by its team.


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As answered by people managing CertShield.app and React-Ionic.
CertShield.app's answer
Most COI tools only read the front page of a certificate. CertShield verifies the parts that actually protect you — additional-insured endorsement forms (CG 20 10 / CG 20 37) and waiver of subrogation wording — and pairs AI speed with human review: every uncertain result is verified by a person before it's published, and the customer always gives the final sign-off. We're also honest about limits: no tool can auto-detect a silent mid-term cancellation, so we mitigate it with agent confirmations instead of overclaiming.
CertShield.app's answer
Enterprise COI platforms like myCOI and TrustLayer cost $8,000–25,000 per year with annual contracts and sales-team onboarding — built for companies with thousands of vendors. CertShield delivers the same category of protection from $99/month, is live in a day, and has no lock-in. If you manage 20–200 vendors and currently track certificates in a spreadsheet, CertShield is built exactly for you. Every plan starts with a free 3-certificate audit so you can see results on your own vendors before paying.
CertShield.app's answer
US property management companies (20–2,000 units) and small-to-mid general contractors who work with rosters of vendors and subcontractors — plumbers, roofers, HVAC, landscapers — and are responsible for verifying each vendor's insurance. Typically the owner, operations director, or office manager who currently tracks COIs manually.
CertShield.app's answer
CertShield started with a simple observation: a single uninsured vendor can turn into a six-figure lawsuit for a property manager, yet most small firms track insurance certificates in spreadsheets where expirations slip through and endorsements get missed. Enterprise tools existed but priced out everyone below the mid-market. As a solo technical founder, I built CertShield to give smaller firms the same protection — AI does the reading, a human verifies the results, and the price fits an SMB budget.
CertShield.app's answer
Next.js and TypeScript on the frontend, Postgres for data, and Anthropic's Claude for AI document extraction — with per-field confidence scoring and a human review queue on top. US-hosted, encrypted in transit and at rest.
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