Beam AI review: is it worth it?
Beam AI, from Attentive.ai, will do your takeoff for you. That is a strong offer with a real price attached. This review weighs the public documentation and what users report, and says plainly who should buy it and who should not.
Beam AI review: the verdict
Beam AI is a credible done-for-you takeoff service from Attentive.ai that suits contractors who want to outsource takeoff labour and can plan around a 24 to 72 hour turnaround. Annual licences start at $25,000 for done-for-you construction takeoffs and $8,000 per trade for the self-serve tier (HVAC, plumbing and steel only). Beam AI is worth it for steady, high-volume bidders, and hard to justify for small or irregular ones.
Disclosure. This review is published by Pilars, which makes competing takeoff software. We have not scored Beam AI hands-on, and there are no star ratings of our own here. What follows is drawn from Beam AI's public documentation as of November 2026 and from user feedback as reported on third-party review listings. Treat it as a careful reading of the public record, and confirm anything that matters with the vendor.
Pricing reviewed 13 November 2026. Beam AI and Attentive.ai are trademarks of their owner; this is an independent review.
Beam AI at a glance
| Area | What the public record says | Our read |
|---|---|---|
| What it is | Done-for-you takeoff service with AI plus QA; a self-serve tier for some trades; in-platform estimates and bid management | A service first and a software product second |
| Who reads the drawings | Beam AI's software and QA team on the done-for-you tier | The main selling point: no estimator hours on the takeoff itself |
| Platform | Web | Nothing to install; fine on any machine |
| Pricing model | Annual licences, per trade or by trade and volume | Predictable to budget, a commitment to sign |
| Public price | Do It Yourself from $8,000 per trade per year; Done For You from $25,000 per year; aerial from $10,000 per trade per year | Starting prices are published, which many competitors do not do |
| Turnaround | 24 to 72 hours on done-for-you | Good for planned bids, tight for late ones |
| Trade coverage | All trades on done-for-you; HVAC, plumbing and steel on self-serve | Broad as a service, narrow as self-serve software |
| Review signals | Third-party listings report about 4.9 out of 5 on G2 and Capterra from roughly 30 reviews | Positive, but a small sample |
| Best for | Subs and GCs outsourcing takeoff; landscape and paving contractors | We agree |
What Beam AI does well
It removes the labour, not just some of the clicks. Most takeoff tools make an estimator faster. Beam AI's done-for-you tier takes the task off the estimator's desk. For a department that is turning down invitations because nobody has time to take them off, that is the difference between bidding a job and passing on it.
A QA step sits in front of delivery. The takeoff is checked by people before you see it. No vendor's QA replaces your own review, but it does mean that what arrives has already had a second look.
It covers every trade as a service. A GC pricing several scopes can send the whole set to one place.
Aerial takeoff is a real niche. Landscaping, snow removal, paving and striping contractors measure sites, not plan sets. Beam AI has a tier built for that work, and most plan-reading tools do not.
The price list is public. Starting prices for each tier are on the vendor's pricing page. In a category full of "contact sales", that makes Beam AI easier to assess.
Users rate it highly. Third-party listings report scores around 4.9 out of 5 from roughly 30 reviews across G2 and Capterra.
Where Beam AI falls short
Quantities are not instant. The done-for-you tier quotes 24 to 72 hours. Estimators who get addenda late, or who decide to chase a job two days out, will feel that window more than anyone.
The entry cost is five figures a year. There is no published monthly or per-project option. You commit for the year before you know how the service performs on your kind of drawings.
Parallel takeoffs are limited. The standard done-for-you licence allows up to two at once. Three bids due in the same week means one waits its turn.
Self-serve is narrow. The Do It Yourself tier is listed for HVAC, plumbing and steel. Electrical, drywall, concrete and the other trades are service only.
There is a learning curve. Reviewers on third-party sites mention it. A service still needs you to define scope clearly and to learn the platform's way of presenting results.
You are one step removed from the takeoff. This comes with any service. The estimator who signs the bid did not make the quantities, so the checking has to be deliberate. The public documentation we read does not spell out how customer corrections are handled, so ask the vendor to show you that workflow before you buy.
Is Beam AI worth it?
Do the sum with your own numbers. Three inputs matter: how many takeoffs you will send in a year, how many estimator hours each would have taken by hand, and what those hours cost you fully loaded.
A manual commercial takeoff commonly runs 40 to 80 hours. Suppose a contractor sends 100 sets a year through a $25,000 done-for-you licence. That works out to $250 a takeoff, which is a small fraction of the labour it replaces, even after allowing time to check each one. On those numbers Beam AI is plainly worth it.
Now run it for a shop that bids 15 jobs a year. The same licence comes to about $1,667 a takeoff if the starting price is what gets quoted. That can still beat the labour cost, but the margin is thinner and the money is committed whether or not the bids come in. Volume and predictability decide this more than the technology does.
The self-serve tier needs a different test. At $8,000 per trade per year you are buying software your estimator operates, so the question is how much of each takeoff the tool completes and how much review is left. Only a trial on your own drawings can answer that. Ask for one.
Who should buy Beam AI, and who should skip it
Buy it if
- Your estimators are the bottleneck and you would rather outsource takeoff than hire
- You bid steadily all year and can plan submissions a few days ahead
- You are a landscape, snow or paving contractor measuring from aerial imagery
- You want estimates and bid management alongside the takeoff
Skip it if
- You bid irregularly, or you are testing AI takeoff for the first time
- Your deadlines regularly leave less than three days
- You want to operate the software yourself outside HVAC, plumbing or steel
- You want to change quantities yourself, on the spot, while you review
Related reading: what Beam AI is and how it works, the Beam AI pricing breakdown, and Togal vs Beam AI for the self-serve comparison.
If you would rather not wait on a service
Since we make a competing product, here is where it differs, kept short. Pilars is self-serve. It reads the plan set and spec book in minutes and returns quantities across 19 trades, each sourced to its sheet. The estimator can open any detection and change it, and the totals update. The price is $300 per user per month for one trade with unlimited takeoffs, billed monthly or annually, so there is no annual licence to sign first.
In our one published test, a duplex receptacle count on a real power plan, Pilars scored 97.5% and Attentive scored 65%. That is a single sheet and one device type; the method is on the benchmark page, and it does not measure Beam AI's QA-checked service output.
What Pilars does not do is the work for you. Your estimator still reviews the result. If outsourcing is the point, Beam AI is the better fit. If speed, editability and a flat monthly price are the point, see Attentive.ai alternative.
Questions estimators actually ask
Is Beam AI worth it for a small subcontractor?
Beam AI is usually hard to justify for a small subcontractor with irregular bid volume, because its annual licences start at $8,000 per trade for self-serve and $25,000 for done-for-you takeoffs. Beam AI makes more sense for contractors with steady volume who want to outsource takeoff labour.
What do Beam AI takeoff reviews say?
Third-party listings report Beam AI ratings of about 4.9 out of 5 on G2 and Capterra from roughly 30 reviews. Reviewers also mention a learning curve. The sample is small, so treat Beam AI's rating as directional.
Are Attentive.ai reviews and Beam AI reviews about the same product?
Yes. Attentive.ai is the company and Beam AI is its construction takeoff brand, so reviews under either name generally describe the same takeoff service.
What are the main drawbacks of Beam AI?
Beam AI's main drawbacks are the 24 to 72 hour turnaround on done-for-you takeoffs, five-figure annual licences, a limit of two parallel takeoffs on the standard licence, and a self-serve tier restricted to HVAC, plumbing and steel.
How accurate is Beam AI?
Beam AI's done-for-you takeoffs pass through a QA team before delivery. The only comparative figure Pilars publishes is one benchmark, a duplex receptacle count on a single power plan, where Attentive scored 65% and Pilars 97.5%; that test does not measure Beam AI's QA-checked service output.
Who wrote this Beam AI review, and did the reviewers use the product?
This Beam AI review is published by Pilars, a competing takeoff software company. The review is based on public documentation and reported user feedback and does not claim hands-on scoring of Beam AI.
What is a lower-commitment alternative to Beam AI for a small shop?
Pilars costs $300 per user per month, or $3,600 a year, for one trade with unlimited takeoffs, and can be billed monthly, so a small shop does not have to commit to an annual licence. Togal.ai is another option at $299 per user per month billed annually.