The best COI issuance software in 2026, honestly compared.

There are two sides to a certificate of insurance, and they are not the same job.

On one side sits the party that requests certificates and monitors them for compliance: a general contractor tracking its subs, a landlord tracking its tenants. That is tracking, and over the last few years AI flooded it. TrustLayer, myCOI, Jones, BCS, Certificial, Evident and others now read incoming certificates and check them against a holder's requirements at scale.

On the other side sits the agency that issues the certificate: the party whose name goes on the ACORD 25. That is issuance, and it stayed stubbornly manual much longer. The genuine market for AI certificate-of-insurance issuance is small, young, and only now taking shape, which is exactly why it is worth mapping carefully before you buy.

This is a buyer's guide to that issuance side, written for the certificate desk that has to live with the choice. It is based on public information as of July 2026, and it carries a disclosure up front: Coily is our own product. We have tried to write the rest of it the way a trade reporter would, with the same criteria applied to everyone, so that our conclusion has to earn its place rather than assume it.

How to read this market

Before naming tools, it helps to separate three layers that get muddled in vendor decks.

The bottom layer is where the data lives: the agency management systems and data exchanges. Applied Epic and CSR24, Vertafore's AMS360 and InsurLink, HawkSoft, EZLynx, NowCerts, and the Ivans connectivity backbone. These are not issuance-AI competitors. Their native certificate features are, in 2026, template-driven ACORD-form generation plus self-service portals, and their accuracy comes from pulling real-time policy data out of the system of record, not from any model interpreting coverage (Applied CSR24 help; Vertafore Certificates).

The top layer is where a modern data stack increasingly lives: warehouses and lakehouses like Databricks and Snowflake, where larger brokerages centralize policy, exposure, and holder data for reporting. Certificate work touches this layer whenever policy data has been normalized there rather than left only in the AMS.

An issuance tool sits between those layers. It reads policy and holder data from the systems below it, applies judgment, and writes certificate activity back. So the AMS and the data platforms are the ground you build on, not rivals. The clearest 2026 signal of that pattern is an AMS (Novidea) embedding a tracking vendor's (Certificial) "Smart COI Issuance" directly inside the management system (Certificial x Novidea).

One fact frames every judgment below. Two tracking vendors independently report in 2026 that no platform fully automates endorsement interpretation; complex endorsements still route to humans everywhere (BCS; Certificial). BCS explains why: over a thousand additional-insured forms exist, with state-by-state legal nuance. Any vendor, us included, that sells zero-touch endorsement magic is overclaiming. The honest posture is verification-first, with a human in the loop for the hard cases, and that is the lens this guide uses.

What actually separates good COI issuance software

Almost every tool here can read a request and print an ACORD 25. That is table stakes. Five things separate the field, and they map directly to the risk a certificate desk carries.

• Does it verify each provision against the policy's actual endorsement forms? Not an AMS checkbox, not a policy field, but the real additional-insured, waiver-of-subrogation, and primary-and-noncontributory endorsements. This is the E&O-critical line: a certificate that asserts coverage the endorsement forms don't actually grant is exactly how agencies get sued.
• How hard is it to integrate? Certificate work is only as good as the policy data feeding it. A tool that connects directly to your AMS and data platform installs in days; one that needs a data-migration project or manual re-keying stalls for months.
• Does it live where requests arrive? Certificate requests land in email and in the AMS, not in a portal nobody opens.
• Can it prove what it did? A defensible certificate needs a frozen record of the policy as it stood, the specific forms relied on, and tamper-evidence, so it holds up when someone disputes it a year later.
• Can it be extended and automated? An API and knowledge-base agents let an agency wire issuance into its own workflows instead of living inside one vendor's screens.

We looked for public evidence of each. Where a tool's materials don't document how it verifies against the policy, we say so plainly: "no public evidence found" is not the same as "it doesn't," and we rate conservatively where the record is thin.

The verdict

Coily is our pick for the best COI issuance software in 2026. We disclose that it is ours, and we would not lead with it if the specifics didn't hold up against the five criteria above. Here is the case, in concrete terms rather than adjectives.

It verifies at the form level, before issuing. Coily reads the inbound request, then checks each requested provision against the policy's actual endorsement forms: the specific additional-insured form and its edition date, the waiver-of-subrogation endorsement, primary-and-noncontributory wording. It is not comparing a request to a checkbox in the AMS; it is reading the endorsement that either grants the coverage or doesn't. That is the single dimension the rest of the field documents least, and it is the one that decides whether a certificate is defensible. When the forms don't clearly support what's requested, it routes the case to a licensed human instead of printing it anyway.

It integrates directly, which is the practical reason it ships in days, not months. Coily connects directly to the systems where policy data already lives. On the AMS side that means Applied Epic, AMS360, and the Ivans exchange, reading policy and endorsement data and writing certificate activity back so the AMS stays the system of record. On the data-platform side it connects to lakehouses and warehouses like Databricks and Snowflake, so brokerages that have already centralized policy and exposure data can point Coily at the source they trust instead of standing up a new one. There is no rip-and-replace and no bulk re-keying; the tool fits an existing stack rather than asking the stack to bend around it. For a certificate desk, ease of integration is not a nicety, it is what determines whether the coverage data behind every certificate is current.

It lives where requests arrive. Coily works inside Outlook and Gmail, in its own dashboard, and through a REST API. A request that comes in by email can be handled in the inbox; a team that wants issuance embedded in its own tooling can call the API. Nobody has to adopt a separate portal to get a certificate out.

Its output is provable. Every certificate is backed by a frozen snapshot of the policy as it stood at issue, the specific endorsement forms cited, and tamper-evident proof of what was checked. That is the difference between "we think this was right" and being able to show, later, exactly what the certificate was based on.

It is extensible. Beyond the app, Coily exposes its capabilities to knowledge-base agents over the API, so an agency can build issuance and coverage-question workflows on top of it rather than being confined to one set of screens.

We hold Coily to the same ceiling as everyone else: no tool fully automates endorsement interpretation, and we don't claim it does. The human-in-the-loop step on the hard cases is a deliberate feature, not a gap. What earns Coily the top spot is that it does the E&O-critical work (form-level verification with a provable record) and it connects directly to the systems that work depends on, so it is both the safest and the easiest to actually put into production. Judge it against your own scenarios: live demo.

The rest of the field, fairly

Certificate Hero

The strongest independent issuance competitor, and the most substantiated. It parses inbound requests and contracts, reviews requirements against AMS policy data, and can auto-create and email the certificate; its "Quick Issue" turns an emailed request into a COI in seconds, paired with a live ACORD PDF editor with built-in validation where human processors build and validate certificates. It was selected by Brown & Brown to streamline issuance and raised $4.5M for the platform (Brown & Brown selection; funding).

It reads requests well, works where requests arrive, and its human-processor workflow implies real oversight. Where the public record is thin is verification depth: its pages describe comparing requirements against AMS policy data but do not state whether it reads the actual endorsement forms or the checkbox fields, and we found no public evidence of a frozen, form-cited snapshot. A genuinely strong tool; the form-level verification story is simply not documented publicly.

US Tech Automations

A done-for-you service rather than a self-serve product. It builds and runs custom issuance automations that pull data directly from the policy record, validate fields before generation, and populate ACORD 25/28 templates in under a minute, and it works alongside common AMS platforms like Applied Epic and AMS360. Its own materials cite industry data (Zywave) putting standard-request deflection at 70 to 85 percent, with non-standard cases (new additional-insured endorsements, unusual wording) routing to a CSR (60-second issuance).

The human-in-the-loop fallback is exactly right. What isn't publicly detailed is endorsement-form verification versus field validation, or a cited, frozen snapshot, and because it is a services engagement rather than a standard product, verification depth likely varies by build. Solid on what it documents.

InsuranceAgency.AI

An AI "agent workforce" for independent P&C agencies that, per its site, creates and delivers COIs from a conversational command and routes agent tasks to a CSR inbox for review. It emphasizes meeting work where it happens, connecting via API, browser, or direct integration across a claimed thirty-plus tools (site; Catalyit overview). Whether COI release specifically passes through the review gate isn't detailed publicly, and the site does not yet document verification against endorsement forms or a provable snapshot. Its beta launch was recent; promising posture, thin operational detail.

Stella (SternStella)

One of roughly thirty workflow agents for independent agencies. Its COI Generator creates ACORD 25/27/28 certificates from AMS policy data, handles additional-insured and waiver-of-subrogation endorsements, and keeps an audit trail, with same-day turnaround (COI Generator). It requires an AMS, which is the right foundation, and it explicitly touches endorsements. The public page is outcome-focused (five minutes versus twenty-five manually) and discloses no verification mechanism against the actual policy or endorsement forms and no explicit human-in-the-loop step, so we describe what's documented and no more.

V7 Go (V7 Labs)

A horizontal document-AI and agent-builder platform where COI issuance is one templated agent that outputs standard ACORD 25 with proper field placement, alongside a stronger verification agent that reads a finished COI and returns compliant or non-compliant against requirements (issuer agent; compliance agent). The verification muscle is real, but it points at the tracking problem (reading a completed COI) rather than binding endorsement-form checking into issuance before the certificate goes out. A capable general platform doing COI as one template among many, not a purpose-built issuance engine.

On the watchlist, too thin to call

Three names surface in searches without enough public detail to place. Nomad Data (Doc Chat) frames AI around the certificate-coordinator role but doesn't clearly claim end-to-end ACORD 25 issuance (use case). Symphonize publishes an "AI-powered COI for agencies" offering that reads as services-led with limited product specifics (blog). Ascero AI lists COI operations among many agent categories in a buyer's guide, with no public evidence of a dedicated issuance product (guide). Verify before treating any as a head-to-head issuance competitor.

A different job: tracking, and the systems underneath

These are not issuance tools, and grading them on issuance would be a category error. They belong in the map because you will integrate with them.

Tracking platforms collect, read, and verify certificates someone else already issued, checking them against a holder's requirements. TrustLayer flags coverage gaps across a large network (site). myCOI and its AI-native illumend pair OCR and AI with human specialists (myCOI; illumend). Jones focuses on construction and commercial real estate with AI agents plus human auditors (site). BCS and Certificial publish the clearest 2026 maturity frameworks and anchor the "no platform fully automates endorsement interpretation" finding (BCS; Certificial). Evident and Vertikal RMS round out the set. These are the counterparties that receive what an issuer produces: integration partners, not competitors.

The AMS and data layer is what you connect to. Applied Systems (Applied Epic, CSR24, Indio, EZLynx, and the Ivans exchange) and Vertafore (AMS360, InsurLink, and its integrated Certificates solution) anchor the stack, alongside HawkSoft and NowCerts; NowCerts markets an AI-driven COI auto-response module delivered through its Certificial partnership (Momentum x Certificial). Their native certificate features are template-and-portal workflows powered by real-time policy data (Applied CSR24; Vertafore; Ivans). Increasingly the same policy data is also centralized in platforms like Databricks and Snowflake, which is where an issuance tool with direct data-platform integration can read from a single trusted source. An Applied Epic integration keeps the AMS as the system of record; a Databricks or Snowflake connection lets issuance draw on data the brokerage has already governed.

The one test that settles it

Almost every tool here can read a request and produce an ACORD 25. The line that divides the field is narrower:

Before the agency's name goes on the certificate, does anything check it against the policy (the actual endorsement forms, not a checkbox), can it prove what it checked, and can it get that policy data without a six-month integration project?

That combination (form-level verification, a provable record, and direct integration into the AMS and data platform you already run) is what determines whether certificate of insurance automation is safe to trust and practical to deploy. A useful buyer's test, endorsed even by the tracking vendors: ask any vendor claiming full automation to demonstrate it on your own endorsement scenarios, against your own policy data (Certificial). The tools worth trusting will welcome the scrutiny. We built Coily to pass it: see the live demo.

Editorial disclosure: Coily is our own product and is named the top pick in this guide. Our assessment is based on public information as of July 2026; competitor accuracy, funding, and capability figures are self-reported claims, not independently audited facts. Where the public record is thin we say so, and we describe gaps only as "no public evidence found," never as asserted fact.