Timemark alternatives
Timemark alternatives
Why do people look for a Timemark alternative?
Usually not because the app is bad at its job. The common reasons are seat cost as a crew grows, wanting photos to live inside the system that already runs the work, or — the one this page is really about — reaching a moment where a stamped photo stopped being enough for the person disputing it.
What does Timemark actually do well?
It is a good timestamp camera and it is simple, which is most of the value. It stamps a time and GPS onto the shot as you take it, keeps photos organized by project in a shared cloud workspace, works offline and syncs later, and exports to PDF, Excel, ZIP or KMZ. Its published authenticity claim is a verified timestamp and GPS location on every photo, backed by a unique photo code.
What can a timestamp on the photo not settle?
It cannot settle a challenge from the person paying the bill, because the stamp and the photo come from the same side. Timemark does publish a public Photo Verification Center, where anyone can check a photo by its code or by upload against Timemark’s own capture records rather than its editable metadata — so an outsider is not simply taking the sender’s word. What it does not publish is a cryptographic hash or chain of custody, so what is re-checked is the vendor’s record of the capture rather than the file itself.
Is LockProof a Timemark replacement, or something you run alongside it?
Either, and the honest answer depends on volume. If most photos are for coordination and only some jobs get disputed, keep the camera app and add LockProof on the jobs that carry money. If the whole reason you adopted a timestamp camera was disputes, LockProof replaces it rather than layering on, because a verified record already covers what the stamp was doing.
How do the prices compare?
Timemark publishes Plus at $5/user/month and Business at $7/user/month, with Enterprise listed as coming soon (as of 2026-08-04). LockProof starts at $99/month for Essentials, with Professional from $399/month. They are not the same shape of product, so the per-seat comparison flatters whichever one you already prefer — the useful question is how much one disputed job costs you.
The four options, and who each one is for
1. LockProof — best for the job that gets argued about
The category-different answer: not a camera app, the verification layer. The worker taps a link in a text, with nothing to install and no account to manage. The link opens the camera and the gallery stays blocked, so a file chosen from a roll cannot enter. The server writes the time when the submission arrives, GPS goes on the record when the worker shares location, and the image, coordinates and time are sealed together with a SHA-256 hash so a later change to any of them stops matching. From $99/month (Essentials); Professional from $399/month, as of July 2026. See how it works on a jobsite.
2. CompanyCam — best for a fuller photo platform once one camera app stops being enough
A jobsite photo app that captures photos and auto-organizes them by project, with team collaboration, AI photo annotations, and 60+ integrations. No tamper-evidence or chain-of-custody claim is published on the pages we checked. Core at $63/month (1 user, then $29/additional user), Crew at $129/month, Scale at $199/month, and a custom Enterprise plan, as of July 2026. See companycam.com.
3. SiteCam — best for pinning photos onto floor plans and tracking change over time
A construction photo app that pins photos to plans and maps with automatic GPS and timestamp, building a timeline of change across a project. No explicit tamper-evidence claim is published on the pages we checked. Pricing was not published where we looked — SiteCam offers a free account and directs you to sign up, as of July 2026. See sitecam.io.
4. Raken — best for auto-generated PDF daily reports from the field
Construction daily-reporting and field-management software: daily reports, time tracking, and safety and quality checklists, with auto-generated PDF daily reports. No tamper-evidence claim is published on the pages we checked. Pricing was not published where we looked — Raken offers a free trial and directs you to a demo, as of July 2026. See rakenapp.com.
Where the two approaches diverge
Both put a time on a photo. The difference is who set it, and whether anyone outside your company can check it later. That is one axis, not a scoreboard — on everything else a camera app is simpler, cheaper per seat, and faster to roll out.
| When it is questioned | A sealed record | A stamped photo |
|---|---|---|
| Who set the time | A server, on submission | The device taking the shot |
| Where it can come from | Live camera only | Camera, and often the gallery |
| A hash over the file itself | SHA-256 chain of custody | Not claimed on pages we checked |
| Checkable by an outsider | Yes, from a shareable link | Yes, via Timemark’s verification centre |
| Entry price | From $99/mo | Timemark: $5/user/mo |
The one published detail that decides it
Timemark’s own pricing page lists watermark control as a paid feature: plus and above can remove the Timemark watermark and save the original un-watermarked photo; Business and above can edit or remove the watermark after capture. (as of 2026-08-04). That is a real convenience, and wanting a clean photo for a client report is a normal thing to want. It also means the stamp is something the account holder can change — and in a dispute, the account holder is the party whose account of events is in question. This is not a claim that one product is careless. It is the architectural point the whole page turns on: a stamp is a feature of the image, and a chain of custody is a property of the record.
The same photo, 170 times
This is not our argument. Writing in Claims Journal on 3 May 2023, an insurance digital-forensics practitioner, Shane A. Riedman, set out how insurers screen claim photos across four threat vectors: metadata inconsistencies, image duplication, internet sourcing, and pixel manipulation. The example that carries the point is duplication — a single property appraiser used the same photo across 170 different claims over two years, on claims totalling more than $1 million in indemnity payments.
Notice which question a timestamp answers there, and which it leaves open. A stamp says when a shot was taken. It says nothing about whether that same shot has been attached to something else already. Those are different problems, and a stamp is built for the first.
Be precise about the other approach, because the honest version is narrower than the marketing version. A LockProof record is a live capture with the gallery closed, so the record itself cannot be a pre-existing file dropped into place — a different starting point from a library of images that can be copied onward. It is not a defence against duplication in general: nothing here governs what someone does with a record after it leaves, it does not stop a screen or a printout being re-photographed, and it cannot vouch that the scene in front of the lens is what it appears to be. What it changes is narrow and checkable — each record is its own live capture carrying a time nobody on the sending side chose, which an outside party can re-check instead of taking on trust.
If your photos mostly answer “what did we do last Tuesday”, a timestamp camera is the right tool and you should keep it. If they occasionally have to answer “prove it” to someone with money at stake, that is a different question, and it is worth reading how to prove a photo is real before the argument rather than during it.