ISNetworld and Avetta are contractor prequalification networks, not certificate of insurance software you buy to track your own vendors. In both, the contractor pays to be verified and the hiring client pays a separate subscription to look at the results. Neither publishes a dollar figure on its own website. Here is what each one does publish, how the fee is actually calculated, and what to use instead if the real job is reading and tracking certificates. Upload a COI above to see the difference in about a minute.
Last updated August 2026
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Every cell below is either quoted from the vendor's own site or marked as not published. Nothing here is estimated. Checked 2026-08-31.
| What buyers ask | ISNetworld (ISN) | Avetta | COISoftware |
|---|---|---|---|
| Price on the vendor's own site | None. The "Pricing Details" link on isnetworld.com resolves back to the same page, with no figure | None. avetta.com/pricing returns HTTP 404; avetta.com/plans has no dollar amount | Published: Starter $49/mo, Plus $149/mo |
| Who pays | Both sides. Contractors and suppliers pay an annual fee plus a one-time setup fee; Hiring Clients pay a separate annual subscription | Both sides. Suppliers register for a membership; client-connected plans are set by the client | The company tracking the certificates. Vendors pay nothing and create no account |
| What drives the fee | Headcount and country count. ISN states fees are "based on the number of people in the company workforce and the countries in which the company operates" | Not published | Number of vendors you track |
| One-time setup fee | Yes, per country | Not published | None |
| Free trial | Not offered, per the Capterra listing | Not published | Yes, on your own certificates |
| Published plan names | Hiring Client; Contractor Operator; Hiring Client Internal Training and Records | Directory; Client-Connected Plans; Vetify expedited compliance support | Starter; Plus |
| Core job | Contractor prequalification, HSE management, safety culture and worker training | Supplier prequalification and supply chain risk | Reading, verifying and tracking certificates of insurance |
| Must the vendor join a network | Yes, the contractor holds the subscription | Yes, the supplier holds the membership | No. The vendor emails a PDF like they already do |
| Document review | ISN's Review and Verification Services (RAVS) team reviews submitted documents | Compliance review, with Vetify offered as expedited support | AI reads the ACORD 25 and the endorsement pages, checked against rules you set |
| Training library | Over 700 courses through the platform LMS | Not published | Not offered. We do certificates, not safety training |
Compiled 2026-08-31 from isnetworld.com and avetta.com directly, plus the public Capterra listing where noted. Where a vendor publishes nothing, the cell says so rather than guessing. Vendors change products and pricing, so re-verify before you sign.
Most people searching this phrase are contractors who have just been told to join one of them. A smaller group are hiring clients shopping for compliance software. Those two readers need completely different answers.
If a client mandates ISNetworld, comparing it to Avetta is academic. You join the one your client uses. Contractors working for several owners routinely end up paying for two or three memberships at once, each renewing on its own date.
ISN states plainly that a subscription is all-inclusive "regardless of the number of tools your company uses or the number of Hiring Clients or contractors and suppliers to which your company is connected." So a 200-person contractor serving one client pays the same as a 200-person contractor serving twenty.
ISN calculates the annual and setup fees from the number of people in your workforce, using a three-year average, and from the countries you operate in. Hire crews and the bill goes up even if your compliance workload is unchanged.
Checked on 2026-08-31, isnetworld.com carries no dollar figure anywhere, and its own "Pricing Details" link loops back to the same paragraph. avetta.com/pricing returns a 404. Every figure circulating online comes from review sites or user reports.
Both platforms grade safety performance, collect EMR and OSHA data, run training and score supplier risk. Insurance is one module inside that. If your actual problem is expiring certificates, you are buying a great deal of machinery you did not need.
A network verifies the suppliers inside it. The two-person landscaper who emails a scanned certificate once a year is not going to enroll and pay an annual fee, so those vendors fall back to a spreadsheet anyway.
If you landed here as a contractor trying to work out what a membership will cost you, the detail is in ISNetworld pricing and Avetta pricing, which cover each fee structure separately. If you landed here as a hiring client, keep reading: the section below is about what you are actually trying to buy.
Rather than a scorecard, here is the verifiable record for each, taken from the vendors themselves on 2026-08-31.
ISN lists contractor prequalification and ongoing monitoring, HSE management, sustainability, safety culture, cybersecurity, insurance and financial risk management, worker-level training and qualifications, third-party data and analytics. Insurance sits inside a much larger safety program.
ISN states that documents submitted in ISNetworld are reviewed by its Review and Verification Services team against regulatory and Hiring Client requirements. That is a genuine human review layer, and it is a real reason owners in high-hazard industries mandate the platform.
ISN says contractor subscribers can submit information to multiple Hiring Clients at once and be searchable by 900 Hiring Clients, with over 700 training courses included. That reach is the argument for paying one annual fee instead of filling in twenty client packets.
avetta.com/plans names Directory for suppliers joining independently, Client-Connected Plans customized to what the client requires, and Vetify as expedited compliance support. No dollar amount appears on the page, and avetta.com/pricing is a 404.
ISN itself publishes nothing. The Capterra listing for ISNetworld records a starting price of $875.00 per year for the Contractor/Supplier plan, no free trial and no free version, with two higher flat-rate tiers listed at $50,000 per year. That is a directory listing, not a vendor quote.
Starter is $49 a month and Plus is $149 a month, visible before you speak to anyone, with a free trial you can run on your own certificates. There is no setup fee and no annual minimum.
If certificates are the job, the tools that match it are certificate of insurance management software for the day-to-day, certificate of insurance verification for checking coverage against your requirements, and vendor insurance compliance software for keeping a whole roster current. General contractors chasing subcontractor certificates should start at subcontractor COI tracking.
Four questions settle this faster than either sales process will.
Contractors pay to be verified. Hiring clients pay to see the verification. The two subscriptions are separate and priced differently, and almost every comparison article on the web quietly mixes them up.
Tip: Answer this first. It decides which half of this page applies to you.
If an owner requires ISNetworld, you join ISNetworld. There is no evaluation to run. Budget for the annual fee plus the one-time setup fee per country, and expect it to move with your headcount rather than your workload.
If you need EMR history, OSHA logs, written safety programs and worker training, a prequalification network is the right category. If you need to know whose general liability expires next month and whether the additional insured endorsement is attached, it is not.
Run your actual vendor list. For every supplier who will not pay an annual membership to be in someone else's network, you still need a way to read the certificate they email you. That number is usually most of the list.
Three straight answers, including the two cases where we are not the right choice.
Oil and gas, chemical, utility and heavy industrial owners have standardized on ISN, and the RAVS review layer plus the safety and training modules are what they are paying for. If your contract names it, the comparison is over. Budget the annual fee and the one-time setup fee per country, and remember the fee tracks your headcount on a three-year average, not the amount of compliance work involved.
Avetta positions around supplier prequalification across a global supply base, and its published plan structure separates a self-serve Directory listing from client-connected plans that the buying organization shapes. If the mandate comes from procurement rather than from an EHS department, that is usually the network in play. Avetta publishes no price, so the first call is a quote. Our fuller write-up sits at Avetta alternative, and the fee structure is broken down in Avetta pricing.
Most companies asking about these networks are not trying to grade contractor safety performance. They are trying to stop a vendor working uninsured because a policy lapsed and nobody noticed. That is a different product: AI that reads the ACORD 25 and the endorsement pages behind it, rules that check limits against what your contract requires, and reminders that chase renewals before the expiration date. It works on every vendor, including the ones who will never join a network, and you can see the price without a call. Start with a COI tracking system or compare the whole field in our best COI tracking software roundup.
Both are contractor and supplier prequalification networks where the vendor pays to be verified and the hiring client pays separately for access. ISNetworld is built around safety qualification: HSE management, safety culture, worker training and a Review and Verification Services team that reviews submitted documents. Avetta positions around supplier prequalification and supply chain risk across a global supplier base. Neither publishes a price.
ISN publishes no dollar figure. Its own pages state only that subscribers pay an annual fee plus a one-time account setup fee, calculated from the number of people in the company workforce, using a three-year average, and the countries the company operates in. The Capterra listing records a starting price of $875.00 per year for the Contractor/Supplier plan, which is a third-party directory figure rather than a vendor quote.
You pay two things: a one-time account setup fee per country, and a recurring annual subscription. Both are sized on your workforce headcount and the number of countries you operate in, not on how many hiring clients you serve. ISN confirms the subscription is all-inclusive regardless of how many hiring clients you are connected to, so the fee does not fall if you only work for one.
If a client mandates it, the question is moot: you pay it to keep the contract. If nobody is requiring it, weigh the annual fee against what you actually get, which is one profile that many owners can see, RAVS document review and a training library of over 700 courses. It is not worth buying voluntarily to solve certificate tracking, because that is a much smaller and cheaper problem.
ISNetworld qualifies contractors on safety, training, insurance and financial risk, and the contractor holds the subscription. A COI tracking system is software the hiring company buys to read, verify and monitor the certificates its vendors already email in. The vendor pays nothing and joins nothing, and the tool covers every vendor rather than only the enrolled ones.
No. Checked on 2026-08-31, avetta.com/pricing returns HTTP 404 and avetta.com/plans names Directory, Client-Connected Plans and Vetify without attaching a dollar amount to any of them. Any specific Avetta figure you find online comes from a review site, a contractor forum or a competitor, not from Avetta.
No. Both are prequalification networks that happen to include an insurance module. If the job is collecting certificates, checking limits and endorsements against contract requirements and catching expirations, dedicated COI tracking software does that for every vendor, costs a fraction of a network membership and does not require your vendors to enroll or pay anything.
Yes, and many are. Different owners standardize on different networks, so a contractor working across several clients often carries two or three memberships at once, each with its own annual renewal date and its own document upload cycle. That duplication is one of the most common complaints in this category and it is a cost the hiring client never sees.
RAVS stands for Review and Verification Services. ISN states that documents submitted in ISNetworld are reviewed by its RAVS team against regulatory and Hiring Client requirements. In practice it means written safety programs and similar documents get a human review rather than only an automated check, which is a meaningful part of what an ISN subscription buys.
Both, separately. ISN states that contractors and suppliers pay an annual subscription fee plus a one-time account setup fee per country, and that Hiring Clients pay an annual subscription fee per global region. Neither figure is published, and the two are quoted independently of each other.
What to use instead when the job is certificates, not prequalification.
Avetta compared on who pays, plan names and what is published.
Fourteen COI tracking platforms compared honestly, side by side.
What every platform in the category charges, and which ones publish it.
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