Revision Review by Constructable

Construction drawing comparison software that tells you what changed

Generate a revision report on a new set, and our construction drawing comparison software compares every revised sheet with the one before it and writes the briefing: what changed, sheet by sheet, including changes nobody clouded. It comes with drawings on every plan, and we do flat pricing with unlimited users.

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Revision Review

Brief the trades in minutes, not an afternoon

Select Generate revision report on a newly published set, and Constructable compares each revised sheet with the revision before it. The report opens with a short briefing you can hand to the team.

• Why the set was issued: the briefing opens with what the bulletin or ASI is for

• What moved: the main layout and scope changes, with sheet numbers you can follow

• Who needs to talk: which trades have to coordinate before the work goes in

• More sheets published later: the same report updates instead of starting a new one

Read Viewing revision changes

A Constructable revision report for ASI-07, Unit 208/209 Combination, showing Rev. 0 to Rev. 1 across 5 sheets and an AI briefing that describes a removed demising wall, a changed dimension, a new soffit, and kitchen island plumbing and power

Overlays and Split View

Check any change on the sheet itself

When a change matters, open the two revisions on top of each other. Constructable tints each revision a different color, so a wall that moved or a label that changed stands out from everything that stayed put.

• Chasing a dimension or a wall: Differences colors Rev. 1 and Rev. 0 against each other, and Blend Amount sets the balance

• Reading notes while you compare: Ghost fades one sheet over the other

• A busy sheet: Highlight picks out the regions that changed

• Layouts that don't line up: open both in Split View, or align the sheets on three points

• Sending it to the field: download the overlay as a PDF

See our construction drawing markup software

Sheet A-102 in Constructable's drawing viewer with Rev. 1 overlaid on Rev. 0 in Differences mode, the Blend Amount slider open, and the clouded Unit 208 combination showing the new unit label in red over the old studio labels

Changed sheets

Look only at the sheets that moved

Under the briefing, the report lists every revised sheet that changed, grouped by discipline. Sheets with no material change stay off the list, so a 40-page set might show the eight that matter.

• Finding your trade's sheets: Architectural, Electrical, Mechanical, and Plumbing each get their own group

• Reading a change: each card shows the sheet number, revision range, title, and what changed

• Seeing it on the drawing: select the thumbnail to open the sheet in the viewer

The changed sheets in a Constructable revision report, grouped under Architectural, Electrical, and Mechanical, with cards for A-102, A-112, E-302, and M-201 that each show a thumbnail, Rev. 0 to Rev. 1, and what changed

The current set

Build from the current sheet, with the old one a click away

The newest published revision is the current sheet for everyone on the project. Older revisions stack under the same sheet number, labeled with the set they came from.

• Checking what the last set said: open the revision menu on the sheet and pick Rev. 0

• Comparing from the menu: open a prior revision in Split View or as an overlay in one click

• Keeping your markup: markup can carry forward to the new revision. Takeoff markup doesn't, and it's worth checking copied markup where the plan changed.

See our construction drawing management software

The revision menu open on sheet A-102 in Constructable, with Rev. 1 from ASI-07 checked as current and Rev. 0 from the Permit Set below it, each with buttons to open, compare in Split View, or overlay

Included with your drawings

No AI add-on

Revision Review comes with drawings on every plan, starting with Field Management, at a flat monthly rate.

Unlimited users

Anyone who can view drawings can generate the report and open it, including your subs and consultants.

Every device

Overlays and Split View work on desktop, in a mobile browser, and in the Constructable app for iPhone, iPad, and Android.

Hear from the GCs building with Constructable

How MLGP keeps project information organized and collaborates faster.

How Clear Group got its design-build team on board and connected accounting.

Loved in the office and in the field

Compare drawing revisions on site with the Constructable app for iPhone, iPad, and Android.

5.0 on the App Store

5.0 stars on G2

Every new set.
Briefed before the trades ask.

Book a 30-minute demo with our team.

WallofHappiness

LinkedIn message to Molly: Yes, it was me! We used to work together. When they mentioned they started their company and wanted to use Procore, I had to steer them in the right direction to you.

Five-star review from a General Superintendent: Intuitive Interface, Game-Changing Tools, and Top-Notch AI Search. The interface is intuitive and very straightforward, making onboarding a breeze. Their built-in tools also are a game changer, they integrate take-off tools similar to Bluebeam's. Also their AI search is top-notch, it has helped me multiple times in a pinch when I need information. Performance is steady, with quick loading prints, uploads and downloads. We had cheaper but similar pricing as the previous platform, but with a bunch of added features. The only real downside is that, because they're a startup, a few integrations and features are not yet fully implemented. Despite that, the dev team has a very quick response time if something needs to be fixed or implemented.

Have a wonderful day! And thank you all very much for all you do for us. We really appreciate you and wonder how we ever used the archaic systems! :-)

Referral email reply: Awesome! I’ve already told a bunch of my peeps… so hopefully, more will come!

We log all of our post contract documents in a change order database. In the current scenario I’m in, I had an Addendum set revision over our contract set. We ran a revision report (which did amazing btw).

Dick Gray, President / CEO / Partner at MLGP: Can’t say enough good things about our partnership with Molly Abbott and Emma Nazim and the rest of the Constructable crew — we are a better GC because of you all!

Miguel Melo, General Superintendent at The Eminence Group: Talk about a seamless transition when my company decided to board with Constructable as our construction management platform. The training process was immaculate, the interface was very familiar and intuitive, and we had a great surprise when we requested rich-text formatting for the daily log to color code certain information and had it implemented the following day. The built-in tools are also something good. Take-off tools, budgets, schedules, and their AI search tool takes everything to the next level. Entirely happy that we made the switch.

Justin Cohen: Thanks Molly! Constructable is my favorite app to hit if I can’t make it on-site to see all the work done.

Thanks for your help, and for the quick personal assistance. We have all been amazed at the level of support we have received so far. Huge thanks to you and your team!

Molly updates access so a teammate can manage the company directory and merge companies. Customer: Thank you so much! I can’t begin to tell you how much I appreciate you and your team!!! Molly: We feel the same way about you all!

Hi!! You guys already got Constructable ready for Claude?! So exited!! Tell me more

I have something to share with you guys that I just did on here and I was using the chatbot function for our site. And it gave me the exact location that I had previously figured out using Math. Where the floor penetration would be so the math checks. It’s pretty cool.

Hello Molly, 4:47pm request, completed at 4:51pm…. sorry Molly that’s just not fast enough! All jokes aside, thank you!

Molly, just wanted to send a huge thank you for coming in and absolutely crushing the Constructable training with our team yesterday. Seriously, it felt more like a masterclass than a walkthrough. You did an awesome job breaking everything down in a way that actually clicked for everyone, and the energy and knowledge you brought made a big impact. We really appreciate you taking the time to answer questions, share tips and tricks, and help us connect the dots on how to make our workflows smoother and more efficient.

We were discussing construction management software over the weekend and he was very impressed with the capabilities of Constructable. Emma, Molly and John are the founders at Constructable. I cannot say enough good things about how helpful they have been since we joined Constructable as a user. The software speaks for itself, and their responsiveness to user feedback is unmatched.

Thank you Molly, I really like Constructable compared to Procore

Hello Molly, thanks for doing that. I logged in on my phone, and everything looks great! I am very excited to start using Constructable! Everything was quick to display, and I even added a photo album. It looked like everything was there and very simple to navigate which is extremely important. I also noticed Sunbelt Rentals and Best Block had their logos next to their names.

OMG! I can reorganize drawing disciplines. Thank you Thank you!

Project Manager at New Hudson Facades on LinkedIn: Recently was fortunate enough to start using Constructable and couldn't be happier! They've got a great program for managing both site operations as well as design coordination. Not only that, but they've got an incredible team and offer the best customer support!!

Just wanted to let you guys know: I see you have worked on your spec-book-adding application, and have changed what used to be a frustrating, user-unfriendly task into one that works quite well! I am entering my second spec book in two days, and it's a very different experience than it used to be!

Project Engineer at Trinity Builds on LinkedIn: If you’re in construction, you should check out Constructable.ai. It’s a platform built specifically for construction that helps make managing projects, documents, communication, and day-to-day tasks more efficient. I’ve been using it and really like where they’re taking construction technology with AI. Definitely worth taking a look.

Nice! Never got that with Procore, usually complaints.

Christian Allen, Estimator/Project Manager at Trinity Builds: Trinity Builds recently made the switch from an industry leading Project Management platform to Constructable.ai. This has been absolutely amazing. For many years, they had been the industry standard, but has neglected to keep up with cutting edge technology, as well as neglecting customer service. Constructable.ai has so many incredible usable features, including an internal AI agent that can search drawings and specs and give real time answers. One of my favorite features is the AI agent Import Bid feature, which will take an emailed bid from a sub contractor and detail the full scope of work, inclusions and exclusions, and pricing clarifications.

David Gibbs, Associate Manager of Architecture at RRM Design Group: The Constructable team truly listens to all the variety of users as they strive to develop this software to be better every day. As an architect using Constructable I can attest to the strength of the product today, and because of their collaboration vision I know it will only continue to make huge strides tomorrow.

Tom Colleran: we're reaching a cruise control with Constructable where we're making the agent a part of our process. If you haven't checked it out, Constructable is agent based.

Mark Gillett: Thank you, Molly! This program is making these projects so much easier and streamlined!

Email to Molly about Constructable submittal status: I’m not sure who requested this updated feature, but this is GREAT! Really. I love the stamp. Very helpful for the superintendent or the on-site team to know the status of the submittals while they are not always implicated in the back and forth before the review. Thank you for that.

By the way, the “Add Invoice” button that was added for sub and owner invoices on the invoice screen has been very convenient! Thanks for adding that!

Email to Emma and John: We were just going through and reviewing a few things on Constructable and noticed the Lists change and new matching Global Report! It’s awesome to see this implemented so quickly. We really appreciate the commitment to updates and improvements, and this should help streamline things for us quite a bit.

That’s actually awesome, thank you for the update. That should make it smoother for everyone.

Subcontractor email regarding the new Constructable program: just wanted to say how much I like the new system, it’s quick and easy to use and so far, easy to follow.

Hey Molly, that’s fantastic news. Tomorrow I’ll mess around with it. Lots of possibilities! Thanks for being so responsive to our requests and suggestions. We are happy customers.

Wow, the new Project Home Dashboard is awesome!!! Great job

Constructable adds a Billable On field in Change Orders so change orders can move to the invoice when needed. Replies: This is awesome, thank you! and Yes, very helpful!!!

Many thanks for the smooth transition and emailing all sub-contractors / vendors.

MLGP post on LinkedIn: BUILD COOL STUFF. Construction is all about knowing who has the ball and when the handoff happens. That’s why we believe in what Constructable.ai is building. Their platform gives owners, architects, contractors and trade partners one clear, real-time view of the project. Drawings, RFIs, submittals, schedules and jobsite activity stay connected, visible and on task. It’s the right way to work: openly, collaboratively and from the same sheet of music. Constructable elevates the entire construction industry, helping good teams communicate better, make decisions faster, and be more accountable to our customers, and build with greater transparency. Humble Brag: MLGP was the first commercial construction company in TX to adopt Constructable.ai.

Assistant Project Manager at Trinity Builds on LinkedIn: Constructable is a great tool for reviewing construction plans. The ability to quickly navigate the plans and click directly on details to pull up the corresponding specifications is a great feature. It makes reviewing documents much faster and more efficient, especially when you need to reference specific project requirements.

Thanks Emma, wanted to let you know we are really enjoying the software. Subs also seem to find it user friendly, so we are happy!

Project Manager at Trinity Builds on LinkedIn: I’ve been really impressed with Constructable.ai and the value it brings to the construction process. In an industry where communication, coordination, and access to accurate information can make or break a project, having a platform that helps keep everything organized and accessible is a huge advantage. Constructable.ai does a great job of bringing project information together in one place, making it easier for teams to stay aligned, find what they need, and make informed decisions without wasting time digging through emails, folders, and disconnected systems. For contractors looking for ways to improve efficiency, communication, and overall project organization, Constructable is definitely worth checking out.

Jennifer Sears, Operations Administrator: If you know me well, you will be surprised that I'm recommending a program that has a lot of AI features. And I'm loving this program! After suffering through a couple of older project management platforms, Constructable.ai is in a league of its own! In an industry where communication, coordination, and access to accurate information can make or break a project, having a platform that helps keep everything organized and accessible is a huge advantage. Constructable.ai does a great job of bringing project information together in one place, making it easier for teams to stay aligned, find what they need, and make informed decisions without wasting time digging through emails, folders, and disconnected systems. For contractors looking for ways to improve efficiency, communication, and overall project organization, Constructable.ai is definitely worth checking out. If you would like an introduction to the absolutely rock star Constructable.ai Team, let me know. I'll hook you up! I promise, you will be impressed.

Luigi La Corte, Co-Founder and CEO of Provisio: Molly Abbott, Emma Nazim and the Constructable team have one of the most thoughtful solutions I’ve seen in construction tech. I was really blown away by how much they’ve built and how happy their customers were based on our initial conversations. I’m super pumped for their latest launch and looking forward to seeing them crushing it even more than they are now. If you are a PM and you’re looking for best-in-class project management software, do contact Molly and Emma.

Email to John: That deep dive was such a valuable session specifically because of how you ran it. You came out to listen. They didn’t just take away Constructable knowledge but saw how you use Claude. To the whole Constructable team: thank you for being the kind of partner we point to when people ask what a good vendor relationship looks like. You listen, you take feedback seriously, and you keep shipping updates that make the product better for the people using it in the field and in the office.

Customer asks if Superintendents can view Timecards. Molly replies On it! Done! Customer: You’re the absolute best!!! :-)

Everyone loves Constructable! Keep kicking ass! Bidding a job in Carlsbad right now and these subs who don’t know us are really liking it. Also, one of the subs down there bidding my job is already using Constructable on a project with another contractor. Very cool!

This is Absolutely AWESOME!!! Thank you Molly!!

Hey Constructable Team — I’m using the updated subcontractor invoice attachment download options and esigning waivers and wanted to thank you for implementing these features! It’s really streamlining things!

Random encounter — I was out yesterday and heard a couple of folks discussing Constructable vs Procore. Sounds like things are going well!

Constructable rocks! I am so happy to have found you and to have made the switch.

Constructable is the real deal! Everyone loves it as far as the feedback I’m hearing.

The team absolutely loves Constructable. The AI feature, among so many others, are so helpful and easy to use, both in the field and in the office. Keep up the good work!!!

Emma — I’m using Constructable on my remodel. Love this thing. Great work!

Excellent! Thank you so much for all of your help and hard work to get this done so quickly. We greatly appreciate you all! My team has been getting in and surfing around. They are all loving it! Especially the little Easter eggs. I haven’t seen it yet, but the guys are all talking about it.

Frequently Asked Questions

How does Constructable show what changed between drawing revisions?

After revised sheets from a new set are published, select Generate revision report on that set. Constructable compares each revised sheet with its previous revision and writes a short briefing: why the set was issued, the main layout or scope changes, and which trades need to coordinate, with sheet numbers you can follow. Below the briefing, the changed sheets are grouped by discipline, each with a thumbnail, its revision range, and what changed. To check a change yourself, overlay the two revisions or open them side by side in Split View.

Does it catch changes the architect didn't cloud?

The report describes what materially changed on each revised sheet, including changes that weren't clouded or noted. It reads the sheets themselves, not only the clouds and the revision block. It won't promise to find every change, so check critical dimensions on the sheet before work goes to the field. It also doesn't decide what's a change order. Capture that decision in an RFI or the workflow it belongs in.

How is this different from Procore's drawing compare or overlay?

An overlay puts two sheets on top of each other, and you look for what moved one sheet at a time. Constructable has overlays too, with Differences, Ghost, and Highlight modes. It also writes a briefing for the whole set and lists only the sheets that changed, so you know where to look before you open a single overlay.

Can I compare two revisions on my phone or iPad in the field?

Yes. Overlays and Split View work in desktop and mobile browsers, including Safari on iOS, and in the Constructable app for iPhone, iPad, and Android. The controls take a compact layout on a smaller screen. You can open the revision report on any of them too.

Does it cost extra?

No. Revision Review comes with drawings on every plan, starting with Field Management, and there's no AI add-on. Every plan is a flat monthly rate with unlimited users. View our pricing page for more details.

What do I need to start?

Publish the revised drawing set, then select Generate revision report on it from Drawing Sets. Anyone who can view drawings can generate the report and open it. A set of only first issues (Rev. 0) has nothing to compare against, so it doesn't get a report. If more revised sheets from the set are published later, the same report updates. See Viewing revision changes in the Help Center.

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