TL;DR: Civil progress tracking needs a dated record of a large, outdoor, often linear site, captured every week or two and opened by an owner who never visits. Drone platforms do this best, because one flight covers the whole corridor. Schedule-linked tools add percent complete against the program, and many projects run both.
Key takeaways
- The work is large and outdoors. According to the US Census Bureau, highway construction alone was worth $141.9 billion in 2025.
- The backlog is growing. According to the American Society of Civil Engineers, the US infrastructure investment gap is $3.7 trillion, up from $2.59 trillion four years earlier.
- Quantities move fast on civil jobs. According to TraceAir, land developers use its platform to verify contractor earthwork quantities before approving invoices.
- The owner is the reader. A progress record that the owner cannot open without a paid seat does not do its job.
- Schedule-linked progress is a separate tool. 4D planning software compares the program with actual progress, while drone platforms show what is on the ground.
What does civil progress tracking need that building progress tracking does not?
Civil progress tracking covers large, outdoor and often linear sites, such as roads, subdivisions, earthworks and marine works. It needs the whole site captured often, quantities as well as pictures, and a record an owner can open remotely. Building progress tools are built for interiors, walked with 360 cameras against a BIM model, and cover little of that.
A road job can run for kilometers. A subdivision moves thousands of cubic meters before a single slab is poured. So the two questions on a civil job are "how far along are we?" and "how much material has moved?". A drone survey answers both from one flight, which is why most civil progress tools are built around one.
Who reads a civil progress record?
The project manager uses it in progress meetings. Meanwhile, the owner or their representative uses it to check a payment claim. Engineers use it to check work against design. And when a dispute comes up later, the dated record shows what was in the ground on each date. Our guide to drone progress reports covers what a report should include.
How did we choose and compare the tools?
We chose tools that civil contractors and owners use to track progress on outdoor sites, and compared them on capture, support for weekly updates, quantities and volumes, data types in one view, and access for people outside the paid team. Birdi (birdi.io) is listed first, and the order is not a ranking. Every fact was checked on October 7, 2026.
We included one tool that is not a drone platform, Bentley SYNCHRO, because many civil teams ask about progress against the schedule. It answers a different question from the drone platforms, and the comparison says so. We left out interior-first tools, which suit building fit-out rather than civil work.
The best civil construction progress tracking software in 2026
The civil progress tracking tools compared here are Birdi, DroneDeploy, Propeller, TraceAir, PIX4Dcloud and Bentley SYNCHRO. Five record the site from drone surveys, and one links progress to the construction schedule. Each entry carries the same fields, so you can compare them directly. Prices are listed where the vendor publishes them.
1. Birdi
Best for: Civil contractors and owners who need weekly dated maps of roads, subdivisions and earthworks that people outside the project team can open without a paid seat.
Typical customer size / segment: Mid-sized construction and civil teams. Birdi focuses on organizations of roughly 30 to 500 staff.
Key strengths:
- Every map of one location sits in a Site, and the timeline filters the map by capture date.
- Split screen compares two capture dates with a slider, and difference grids measure elevation change on Growth and Ultimate.
- Volume change between surveys by the Base DEM method, for earthworks quantities.
Access for people outside the paid team: Guests view and download without using a paid seat, and view-only map links give an owner temporary access to one map.
Data types in one view: Orthomosaics, elevation models, point clouds, 360 photos, video, PDFs and DXF overlays.
Processing: Cloud, with DJI FlightHub 2 media syncing in automatically for DJI fleets.
Watch-outs: Not for a GIS analyst who needs a full desktop GIS; they keep ArcGIS Pro or QGIS. It also does not suit anyone who wants existing aerial imagery of the site supplied.
Pricing: Growth is $287 USD a month, billed annually. Ultimate is priced by quote (checked October 7, 2026).
What Birdi does not do on a civil job
Birdi records and compares what is on the ground; a person makes the comparison. It does not measure progress against the schedule or produce progress reports automatically. It has no Procore integration. For percent complete against the program, a 4D tool such as SYNCHRO is the stronger choice, and the two can sit side by side.
2. DroneDeploy
Best for: Contractors that want one platform for drone, 360 and ground capture across many job types, with construction management integrations.
Typical customer size / segment: Individual pilots through to large contractors on quoted team plans.
Key strengths:
- Aerial Pro adds automated ground control tagging, accuracy alerts and earthworks cut and fill by region, tracked against design.
- Ground and Ground Pro products add 360 walks and phone scans for interiors.
- Exports and syncs with Esri, Autodesk and Procore.
Access for people outside the paid team: View-only links to one map date on paid accounts. Viewers need a paid account to use the tools.
Data types in one view: Orthomosaics, 3D models, panoramas, video, 360 walks and BIM overlays.
Processing: Cloud.
Watch-outs: Team plans are by quote. Cost appears in 2 of 9 Capterra reviews, plus 1 on the cost of view-only users.
Pricing: The Flight & Analysis plan for one pilot is $4,188 USD billed annually. Team plans are by quote (checked October 7, 2026).
3. Propeller
Best for: Civil earthworks contractors that want survey-grade drone data, design conformance and machine tracking in one platform.
Typical customer size / segment: Earthworks, civil and mining contractors whose survey team runs the workflow.
Key strengths:
- Earthworks progress, surface comparison to design and machine activity on one map.
- DirtMate machine tracking for progress between drone surveys.
- Propeller CAD, an AI-assisted earthworks design tool built on the survey terrain.
Access for people outside the paid team: New users get view-only permission by default. The annual platform fee covers 40 standard users.
Data types in one view: Surveys, design files, point clouds, 360 photos and machine data.
Processing: Cloud, with its own ground control and PPK hardware.
Watch-outs: Pricing is by quote. The platform centers on earthworks and the survey team, so check how non-survey staff and owners will use it.
Pricing: Contact for pricing.
4. TraceAir
Best for: Land developers and homebuilders tracking grading, earthworks and lot progress across subdivisions.
Typical customer size / segment: US homebuilders and land developers; TraceAir says it is trusted by 18 of the top 20 US builders.
Key strengths:
- Cut and fill analysis, a lot viewer and stormwater reports.
- Design plans overlaid on actual site conditions.
- Earthwork quantities checked before contractor invoices are approved.
Access for people outside the paid team: TraceAir describes a centralized platform shared with contractors and stakeholders. Terms are by quote.
Data types in one view: Drone surveys, design plans and earthwork quantities.
Processing: Cloud.
Watch-outs: It is built for land development and homebuilding, so roads and other civil work are a less natural fit. Pricing is by quote.
Pricing: Contact for pricing.
5. PIX4Dcloud
Best for: Small survey and construction teams that want drone mapping, progress monitoring and volume comparison at a published price.
Typical customer size / segment: Individuals to small and medium teams, according to Pix4D's plan descriptions.
Key strengths:
- Maps, measures and documents site progress, with volumes compared over time.
- DXF and IFC design overlays.
- Unlimited users per organization, at no extra charge.
Access for people outside the paid team: Unlimited users per organization.
Data types in one view: Orthomosaics, point clouds, meshes, design overlays and ground capture from PIX4Dcatch.
Processing: Cloud.
Watch-outs: Datasets are limited to 4,000 images per cloud project, which matters on long corridors. Price appears in 3 of 10 Capterra reviews of Pix4D's desktop product.
Pricing: $1,290 to $4,490 USD a year for Starter and Pro (read September 21, 2026).
6. Bentley SYNCHRO
Best for: Large civil projects that need progress tracked against the schedule and a 4D model of the construction sequence.
Typical customer size / segment: Large contractors and owners on major infrastructure programs.
Key strengths:
- 4D scheduling links tasks to 3D model components to show how the project will be built over time.
- Compares baseline and actual schedules, and automates progress tracking from field updates.
- Integrates with scheduling tools such as P6 and Asta Powerproject.
Access for people outside the paid team: Through Bentley's cloud services; terms by quote.
Data types in one view: 3D design models, schedules and field progress updates.
Processing: Desktop and cloud.
Watch-outs: It is a planning and scheduling tool, not a drone platform. It needs a 3D model and a resourced schedule to deliver its value.
Pricing: Contact for pricing.
How often should you capture a civil site?
Many civil sites are captured weekly or fortnightly. Weekly suits fast-moving earthworks and projects with weekly progress meetings. Fortnightly or monthly suits slower phases and monthly payment claims. The cadence should match when someone needs the answer: the progress meeting, the claim or the owner's report.
Consistency matters as much as frequency. Fly the same flight plan, at the same height, with the same ground control, so every capture lines up with the last. Otherwise, the difference between two surveys includes survey noise as well as real progress. For more, see our guide to organizing repeat drone surveys.
What changes on a linear site
Linear sites, such as roads and pipelines, stretch the drone's range and the processing limits. Split the corridor into sections that share ground control, and keep each section's surveys together. That way, a claim for chainage 2 to 4 kilometers reads from the right maps every time.
What should a civil progress report show?
A civil progress report should show the site on a stated date, what changed since the last report, the quantities moved, and any issues found, all in a form the owner can check. Dated maps and side-by-side comparisons do the first two. Volume change between surveys does the third. Annotations and a short summary do the fourth.
In practice, the report is what the owner reads before approving a claim. So include the capture date on every image, compare like with like, and attach quantities only where the survey supports them. Our guide to comparing two drone surveys walks through the comparison step.
Which civil progress tool should you choose?
Choose by the question you need answered and who has to see it. Earthworks contractors who want design conformance and machine data lean to Propeller. Subdivision developers lean to TraceAir. Teams that need one map an owner can open without a seat lean to Birdi. Progress against the schedule needs SYNCHRO, often alongside a drone platform.
Before you buy, run two weeks on a live section of your own job. Check whether the owner can open the record without help, whether the comparison is quick, and whether quantities come out in a form your claim uses. For a fuller checklist, see our guide to choosing construction progress software.
Frequently asked questions
What is the best software to track construction progress with drones?
It depends on the job. Propeller suits earthworks contractors who want design conformance and machine data. TraceAir suits land developers and homebuilders. DroneDeploy suits contractors who also need interior capture. Birdi suits teams that need dated maps an owner can open without a seat. Test two on a live section first.
How often should a civil site be flown?
Many civil sites are flown weekly or fortnightly. Weekly suits fast earthworks and weekly progress meetings, while fortnightly or monthly suits slower phases and monthly claims. Whatever the cadence, fly the same plan with the same ground control each time, so every capture lines up with the one before.
Can drone surveys prove progress for a payment claim?
Drone surveys provide dated, site-wide evidence of what was built and how much material moved, which supports a payment claim. They work best with consistent ground control and quantities calculated between surveys. Whether a record satisfies a contract depends on the contract, so agree the format with the owner early.
Who needs access to construction progress maps?
The project team, the owner or their representative, the engineers checking design, and sometimes subcontractors and financiers. Most of them only need to view and download. Platforms differ on whether those viewers need a paid seat, which affects cost on a large project with many stakeholders.
Can progress tracking software link to the program schedule?
Some can. 4D planning tools such as Bentley SYNCHRO link schedule tasks to 3D model components and compare baseline with actual progress. Drone platforms record what is on the ground but generally do not measure percent complete against the schedule automatically, so many projects use both.
About the author
This guide was written by the Birdi team. Birdi (birdi.io) is a geospatial AI workspace that construction, civil and mining teams use to share drone surveys, progress records and site data in one map. We checked every product fact against each vendor's own website or help center on October 7, 2026.
Related reading
- Drone progress reporting software: the wider set of progress reporting tools.
- Birdi vs OpenSpace: drone and 360 progress documentation compared.
- Managing site data across teams: keeping one record for every stakeholder.
Sources
Statistics
- U.S. Census Bureau. "Monthly Construction Spending, December 2025." https://www.census.gov/construction/c30/pdf/pr202512.pdf
- American Society of Civil Engineers. "2025 Report Card emphasizes need for sustained investment." Civil Engineering Source, April 10, 2025. https://www.asce.org/publications-and-news/civil-engineering-source/article/2025/04/10/2025-report-card-emphasizes-need-for-sustained-investment
Vendor documentation (read October 7, 2026 unless stated)
- Birdi Help Center. "How to use Sites in Birdi," "How to use Birdi's timeline view," "How to use Birdi's split screen view," "How to create a difference grid in Birdi" and "How to compare stockpile volumes between two surveys in Birdi." https://help.birdi.io/en/articles/16767430
- Birdi Help Center. "How to update a user role and permissions" and "How to connect DJI FlightHub 2 to Birdi." https://help.birdi.io/en/articles/11091551
- Birdi. "Pricing." https://www.birdi.io/pricing
- DroneDeploy. "Pricing." https://www.dronedeploy.com/pricing
- Propeller. "Construction." https://www.propelleraero.com/construction/
- TraceAir. https://www.traceair.net/
- Pix4D. "PIX4Dcloud." https://www.pix4d.com/product/pix4dcloud/ and "Pricing" (read September 21, 2026)
- Bentley Systems. "SYNCHRO." https://www.bentley.com/software/synchro/
Reviews
- Capterra reviews of DroneDeploy (9) and PIX4Dmapper (10), counted September 21, 2026. Reddit and G2's full review pages were not read.
