Software advice
Best AI Photogrammetry Software in 2026
AI photogrammetry software turns overlapping photos, drone images, video frames or laser scans into measured 3D models, point clouds, orthomosaics or textured meshes, and some products add AI-generated captures, textures or analytics. It is not a general 3D modeling suite, and it is not a text-to-3D generator that invents shapes from a prompt.
Quick answer
RealityScan ranks first because every feature is free below $1 million in revenue and a seat costs $1,250 a year above it. 3DF Zephyr fits surveyors who want a perpetual license. Pix4D fits drone mapping teams that want printed monthly prices.
A buyer in this category usually has a pile of drone images, site photos or phone scans and a deliverable: an orthomosaic, a point cloud, a mesh for a game engine or a measured model for a client. The marketing says AI, but most pages we read describe classical photogrammetry and name AI only in a few places, such as Polycam captures, Kiri Engine materials and DroneDeploy add-ons. This ranking weighs printed prices, free tiers and their caps, stated data handling, platform support and how clearly each vendor describes its limits. We read vendor pages in November 2026 and ran no software, so output quality claims are not tested here.
The 12 best AI photogrammetry software in 2026, ranked
There is no score. Vendors can pay for more visibility on this website, for example a higher place in a ranking or more room on a page. Commercial relationships can also affect which products we feature and how prominently. How we rank.
| # | Tool | Best for | Free plan | Entry price |
|---|---|---|---|---|
| 1 | RealityScan | Studios and small businesses that want full photogrammetry from photos and laser scans at no license cost. | Yes | $1250 / seat / year |
| 2 | 3DF Zephyr | Surveyors wanting a perpetual license, a free personal version and a path to full survey tools. | Yes | €199.00 + VAT |
| 3 | Pix4D | Drone mapping and survey teams that want separate products for mapping, agriculture and terrestrial capture. | Trial | USD55/ month |
| 4 | Polycam | Designers and small teams that capture objects and spaces on a phone and want AI-generated captures. | Yes | $150/year, or $30/month |
| 5 | Meshroom | Hobbyists, researchers and VFX artists who want a node-based desktop photogrammetry app they control. | Yes | Quoted |
| 6 | COLMAP | Researchers and developers who need a scriptable Structure-from-Motion and Multi-View Stereo pipeline. | Yes | Quoted |
| 7 | OpenDroneMap | Drone operators who want maps, point clouds and DEMs from aerial images without a license fee. | Yes | Quoted |
| 8 | 3Dsurvey | Surveyors who want a printed-price desktop license with a perpetual option and a 14-day trial. | Trial | € 225 / month |
| 9 | Kiri Engine | Phone-first creators who scan objects and rooms for games, animation or 3D printing. | Yes | USD 0 |
| 10 | DroneDeploy | Construction and agriculture operators who want drone capture, mapping and site reporting in one cloud service. | Trial | $1,908 |
| 11 | PhotoModeler | Engineers measuring objects and structures from photos who accept a paid permanent license. | No | $998.00 USD |
| 12 | Qlone | iOS users who scan small objects for sharing, printing or selling 3D models. | No | Quoted |
- 1
RealityScan takes first place because the license rule is simple and printed: every feature is free below $1 million in annual gross revenue, and a seat above that costs $1,250 a year. No other full desktop package in this group publishes a free tier without a photo cap. The cost is a Windows-focused desktop app and an unnamed publisher on the pages we read.
Strong on
- All features are included in the free tier, with learning materials and community forums.
- One published seat price above the revenue threshold, with custom terms past 25 seats.
- Handles photos and laser scans for games, film, geospatial simulation and AEC work.
Weak on
- Windows GPU notes suggest the desktop app is Windows-focused.
- Publisher is not named on the pages opened, which complicates vendor due diligence.
Skip it if: Mac-only teams, and buyers who need a named vendor entity and written data-handling terms before purchase. Free under $1 million revenue; the seat price applies above that threshold, billed through the Developer Portal.
- 2
3DF Zephyr ranks second because buyers can start free (50 photos per project), buy Lite once for €199, or rent the full feature set monthly, all with prices printed. The full set adds control points, laser scan import and orthophoto output. The privacy policy names servers in Italy and the United States, which few rivals state. Lite lacks the survey tools.
Strong on
- Four printed price points, from free personal use to a €4,200 perpetual full license.
- Full plans add control points, measurements, laser scan import, orthophoto and DEM generation.
- Privacy policy names server locations in Italy and the United States.
Weak on
- Free version caps projects at 50 photos or video frames and one GPU.
- Trial length and trial limits are not stated on the page opened.
Skip it if: Teams that need an AI-driven feature set; the product page opened names no AI feature. Lite is a one-time purchase with 12 months of updates; the full plan is €250 + VAT monthly.
- 3
Pix4D sits third because it prints monthly prices for four products and states ISO 27001 and SOC 2 Type 2 badges, servers in Switzerland and the United States, and an opt-in rule for machine learning use of uploaded data. The catch is a split lineup: a buyer must choose between mapper, matic, fields and react, and refunds are not offered.
Strong on
- Monthly prices are printed for four products, with a free 15-day plan and no card.
- Footer badges show ISO 27001 and SOC 2 Type 2; data sits in Switzerland and the United States.
- Using uploaded data as machine learning training data is opt-in, tied to scientific research.
Weak on
- Refunds are not offered, per the pricing page.
- PIX4Dcatch works on iOS only, and scanning kits are quote-only.
Skip it if: Buyers who want one license covering every capture type; the lineup is split into several products. Starting prices per product run from USD 55 to USD 333 a month; a free 15-day plan needs no card.
- 4
Polycam is fourth because the AI features are named and priced by plan: 3 AI-generated captures on Free, unlimited from Basic, AI reports on Business. The privacy notice also says user images may be licensed to third parties for AI training, which weighs on the data score. Phone-first capture suits objects and rooms more than survey work.
Strong on
- Pricing page names AI-generated captures, textures and reports, with quotas by plan.
- Paid plans add OBJ, FBX, DAE, STL, USDZ and ESX exports; Business adds point clouds.
- A content management API is listed for Enterprise accounts.
Weak on
- Privacy notice says uploaded images may be licensed for training AI models.
- Free caps objects at 150 images and 3 AI-generated captures.
Skip it if: Survey teams that need control points and accuracy reporting, and anyone barred from letting images feed AI training. Basic is $150 a year or $30 monthly; Business is $300 a year per user; Enterprise is $1,200.
- 5
Meshroom ranks fifth as the most approachable free option: a node-based desktop app under MPL-2.0 that runs on Windows and Linux, with GPU acceleration and ready-made pipelines. It also covers camera tracking and HDR panoramas. There is no commercial support tier and no macOS build named, and no AI or learned model is described on the page.
Strong on
- Open source under MPL-2.0, so the license cost is zero and files stay local.
- Node graph lets users edit or build their own processing pipelines.
- Also covers camera tracking, HDR panoramas, photometric stereo and RAW conversion.
Weak on
- Windows and Linux only per the page; macOS is not listed.
- Maintained by a non-profit association with no commercial support tier described.
Skip it if: Teams that need vendor support, service guarantees or a Mac-native workflow. Free download under MPL-2.0 with optional donations; the page gives no price and offers no paid tier.
- 6
COLMAP lands sixth because it is the reference-style open pipeline for people who write code: Structure-from-Motion, PatchMatch Multi-View Stereo, a GUI, a command line, PyCOLMAP bindings, Docker images and PyPI packages. It asks for more technical skill than the commercial options and offers no vendor support, and the page describes classical methods with no AI feature at all.
Strong on
- Structure-from-Motion and dense Multi-View Stereo in one free pipeline.
- GUI, command line and PyCOLMAP Python bindings suit scripted workflows.
- Binaries on GitHub, Docker Hub images and PyPI packages ease installation.
Weak on
- No AI or deep learning feature is described on the project page.
- Operating systems and the company or institution behind it are not shown on the page.
Skip it if: Non-technical users who want a guided workflow, orthomosaic output or vendor support. The project page describes it as free and open source; the license is linked on a separate page.
- 7
OpenDroneMap is seventh because it is aimed squarely at aerial work: a command line toolkit that turns drone, balloon or kite images into maps, point clouds, 3D models and DEMs. It costs nothing to try, which lowers the barrier. The page does not state the license or supported platforms, and it describes no hosted service, support tier or AI component.
Strong on
- Processes aerial images from drones, balloons or kites into maps, point clouds, 3D models and DEMs.
- No price appears on the project page, only a donation link for supporters.
- An installer is linked directly from the project page for download.
Weak on
- License and supported platforms are not stated on the project page.
- No hosted service or support tier is described on the page opened.
Skip it if: Teams without command line skills or anyone who needs a support contract for client deliverables. Presented as open source with a donation link; the page states no price and does not use the word free.
- 8
3Dsurvey takes eighth place on clear but narrow merit: monthly €225, yearly €2,250, perpetual €3,399, a 14-day trial and a student license are all printed. Add-on modules cost €100 and €50 a month. The privacy policy page states a June 2017 update date and says nothing on retention or hosting, which holds the data score back.
Strong on
- Three printed license models with floating licenses and unlimited desktop processing.
- 14-day fully functional trial and a free student license for non-commercial use.
- Scan module and RTK Videogrammetry module are priced openly as add-ons.
Weak on
- Privacy policy states a June 2017 update date and gives no retention period.
- Scan and RTK Videogrammetry modules cost extra and need version 3.0 or later.
Skip it if: Hobbyists and small studios; no free commercial plan exists, and the perpetual price is steep. Monthly is €225 excl. taxes; yearly is €2,250; perpetual is €3,399 one time. Scan and RTK Videogrammetry modules cost extra.
- 9
Kiri Engine ranks ninth as a cheap phone-first option: Basic is free with 150 photos per scan, and Yearly Pro at USD 79.99 adds Gaussian splatting, 8K textures and AI-generated PBR materials. The pricing page shows no monthly Pro price, and its Basic card mentions a renewal charge without explanation, so read the renewal terms before entering a card.
Strong on
- Free Basic tier with unlimited LiDAR scans and four export formats.
- Yearly Pro adds AI-generated PBR materials and automatic rig generation.
- Gaussian splatting and 8K textures are available on the paid tier.
Weak on
- Basic caps Photo Scan at 150 photos and 2 GB per scan.
- No monthly Pro price or credit pack price appears on the pricing page.
Skip it if: Survey, mapping or CAD users; the plans center on creative 3D output, not measured deliverables. Basic is free; Yearly Pro is USD 79.99 billed yearly; the Basic card's renewal wording is unexplained.
- 10
DroneDeploy is tenth because it is a cloud service sold per year at $1,908 or $4,188, with higher tiers quoted. That suits operators who want flight planning, mapping and reports together, and it names Progress AI and Safety AI add-ons. Add-on prices are missing, and the page disagrees with its own structured data on billing and data retention.
Strong on
- 14-day trial without a card, then annual plans with printed prices.
- Named integrations with Esri, Autodesk and Procore on the Aerial plan description.
- Progress AI and Safety AI add-ons exist, though no prices or feature detail appear.
Weak on
- Image counts per map fall under a Fair Usage Policy.
- Page FAQ and structured data conflict on monthly billing and post-cancellation data retention.
Skip it if: Occasional mappers or hobbyists; the entry price is $1,908 a year and ground capture processing is excluded from Flight & Analysis. Ag Lite is $1,908 billed annually for one pilot; Flight & Analysis is $4,188 billed annually; higher tiers are quote-only.
- 11
PhotoModeler is eleventh: the store prints $998.00 for Standard and $2,298.00 for Premium permanent licenses, plus maintenance renewals and educational editions. It has no free plan or trial on the page opened, subscription prices are missing, and the vendor name varies across pages. The privacy policy does state servers in North America, which helps a little.
Strong on
- Permanent Standard and Premium editions with network seat options and maintenance renewals.
- Educational editions are priced at $238.00 and $478.00 pending approval.
- Privacy policy states servers in North America and deletion of support data on request.
Weak on
- No free plan or trial is described on the store page.
- Subscription prices are absent, and the vendor name differs across pages.
Skip it if: Buyers who want to try before paying, or who prefer a monthly subscription with printed prices. Standard Permanent is $998.00 and Premium Permanent $2,298.00; the store does not state the billing basis.
- 12
Qlone closes the ranking because the page opened shows an App Store badge and nothing a buyer can compare: no price, no plan, no privacy page that loaded. What it does show is useful, namely iOS object capture, a dental face-scan variant, and export routes to Sketchfab, Shapeways, i.materialise, CGTrader and Lens Studio, which is useful for sellers.
Strong on
- Names export and sharing routes to Sketchfab, Shapeways, i.materialise, CGTrader and Lens Studio.
- Apple featured the app for Object Capture, according to the page.
- A separate Qlone Dental Pro product targets 3D face scans.
Weak on
- iOS is the only platform shown on the page opened.
- No price, plan or free tier is shown, so cost cannot be compared.
Skip it if: Android users and anyone who must compare costs or read data terms before downloading. The page opened shows only an App Store badge; no price, plan or billing basis is published.
How these AI photogrammetry software were judged
How much AI is actually inside photogrammetry software?
Less than the label suggests. Polycam names AI-generated captures, textures and reports on its pricing page, and Kiri Engine names AI-generated PBR materials and automatic rig generation on its paid tier. DroneDeploy lists Progress AI and Safety AI as add-ons without prices. COLMAP, OpenDroneMap, Meshroom, 3DF Zephyr and RealityScan describe their pages without any AI feature, and Pix4D mentions machine learning only in a data opt-in. Judge output by processing one real dataset in a trial, then compare edge sharpness, scale accuracy against a known distance and how many manual fixes the model needs.
What does photogrammetry software cost in 2026?
The spread runs from zero to several thousand dollars. As of November 2026, RealityScan is free below $1 million in revenue and $1,250 per seat per year above it. Meshroom and COLMAP are free open source. 3DF Zephyr Lite is €199 once, and its monthly full plan is €250. 3Dsurvey asks €225 a month. Pix4D starts at USD 55 a month for PIX4Dreact and USD 333 for PIX4Dmapper. Polycam Basic is $150 a year, and DroneDeploy starts at $1,908 a year. PhotoModeler lists $998 for a permanent Standard license. Check add-ons and renewals before comparing totals.
Where do your photos and models end up?
It depends on whether the software runs locally or in the vendor's cloud. Meshroom, COLMAP and OpenDroneMap run on your machine, so no hosted service applies. 3DF Zephyr's privacy policy names servers in Italy and the United States, Pix4D names Switzerland and the United States plus ISO 27001 and SOC 2 Type 2 badges, and PhotoModeler names North America. Polycam's privacy notice says user images may be licensed to third parties, including for AI model training. DroneDeploy leaves AI training unstated. Ask each cloud vendor in writing before uploading client sites.
Can you move projects and models between tools?
Meshes and point clouds travel better than project files. Polycam lists OBJ, FBX, DAE, STL, USDZ and ESX exports on paid plans, and Kiri Engine lists OBJ, FBX, STL and GLB. Free versions can limit this: 3DF Zephyr Free exports textured meshes with JPG texture only. Perpetual licenses such as PhotoModeler and 3Dsurvey keep working after you stop paying support, while subscriptions, including Pix4D and DroneDeploy, stop at the end of the term. Keep original photos and ground control data, because every tool can rebuild from those.
Which photogrammetry tool fits your work?
Match the tool to the deliverable. Studios making assets for games, film or AEC fit RealityScan. Surveyors who need control points and measured output fit 3DF Zephyr, 3Dsurvey or PhotoModeler. Drone mappers choose between Pix4D, OpenDroneMap and DroneDeploy, depending on budget and command line comfort. Researchers and developers look at COLMAP or Meshroom. Makers and designers with a phone fit Polycam, Kiri Engine or Qlone, and only Qlone is restricted to iOS on the page we read. Check your operating system first, because several desktop packages lean toward Windows.
How to choose an AI photogrammetry software in three steps
- Define the deliverable before you compare prices. Write down what the client or the pipeline receives: an orthomosaic, a measured point cloud, a textured mesh for a game engine or a quick model for sharing. Then check which tools name that output on their own pages. Pix4D lists orthomosaics and point clouds under PIX4Dmapper, 3DF Zephyr lists orthophoto and DEM generation in its full plans, and Kiri Engine lists mesh exports. A tool that cannot produce your file type is wrong at any price, so settle this before trials start.
- Process the same dataset in two or three trials. Pick one dataset of about 100 photos that includes a known distance, such as a ruler or a surveyed baseline, and run it through every trial you can get. Pix4D offers a free 15-day plan and 3Dsurvey a 14-day trial, while 3DF Zephyr Free caps projects at 50 photos, so trim the set accordingly. Compare scale error, hole count and processing time on your own hardware. Record the cost of any extra module the result needed, and note whether a support contact answered a test question.
- Confirm license terms and data location in writing. Ask whether the license is perpetual or a subscription, what happens to files after cancellation and where uploads are stored. RealityScan's free tier stops at $1 million in revenue, 3DF Zephyr renewals cost 20% of the perpetual price, and DroneDeploy bills annually. If you upload client sites to a cloud service, request a statement on AI training and retention. For vendors whose pages were silent, treat that silence as an open question, not as an assurance, and keep the answers with your contract file.
Frequently asked questions
What is the best AI photogrammetry software in 2026?
RealityScan ranks first here because all features are free below $1 million in annual gross revenue and a seat costs $1,250 a year above that. 3DF Zephyr suits surveyors who want a perpetual license, and Pix4D suits drone mapping teams that want printed monthly prices and stated certifications.
Is there free photogrammetry software that is good enough for real work?
Yes. RealityScan is free for individuals and businesses under $1 million in revenue, and Meshroom, COLMAP and OpenDroneMap are open source. Free commercial use has limits: 3DF Zephyr Free is for personal use only and caps projects at 50 photos, so check the license before billing a client.
Which photogrammetry software works for drone mapping?
Pix4D (PIX4Dmapper from USD 333 a month), DroneDeploy (from $1,908 a year) and OpenDroneMap (open source, command line) all describe drone or aerial workflows on their own pages. Pix4D and DroneDeploy cost money but add support, while OpenDroneMap asks for technical skill and offers no support tier on its page.
Does photogrammetry software use my photos to train AI?
Policies differ. Polycam's privacy notice says user images may be licensed to third parties, including for AI training, and Pix4D uses uploaded data for machine learning only if you opt in for scientific research. DroneDeploy's policy does not say either way, and local tools such as Meshroom and COLMAP have no hosted service.
Can I scan with only a phone instead of a drone or camera?
Yes. Polycam, Kiri Engine and Qlone are phone-first. Kiri Engine Basic is free with up to 150 photos per scan, Polycam has a free plan with limited captures, and Qlone is iOS only. Phone scans suit objects and rooms, while measured survey work still points to the desktop packages.
Is perpetual or subscription licensing better for photogrammetry?
A perpetual license suits steady use: 3DF Zephyr Lite costs €199 once and 3Dsurvey €3,399 once, though updates and support renewals add cost. Subscriptions such as 3Dsurvey at €225 a month or Pix4D at USD 55 to 333 a month suit project-based work, since you can pause when jobs stop.
Which tools run on Windows, Mac and Linux?
Pages differ and some are silent. Meshroom names Windows and Linux, RealityScan shows Windows GPU notes, and Qlone shows iOS only. COLMAP and OpenDroneMap do not list operating systems on the pages we read, so check the download page for your machine before planning a workflow.
How do I check photogrammetry accuracy before paying?
Run a trial dataset with a known distance in the scene, such as a measured baseline or scale bars, and compare the model against it. Pix4D and 3Dsurvey offer trials, and the free tiers of RealityScan and Meshroom let you test without paying. Use the same photos in each tool so the comparison is fair.