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PlanGrid VS LockProof

Compare PlanGrid VS LockProof and see what are their differences

Kanera
Plan work on flexible boards, connect projects through Global Work and Portfolio, and keep reporting, notes, automation, API, and AI access together. sponsored
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PlanGrid logo PlanGrid

The #1 construction app. Used by thousands of companies to save time, money, and ditch paper plans forever.

LockProof logo LockProof

LockProof is field-work verification software — live-photo, GPS-timestamped proof that jobs actually got done.
  • PlanGrid Landing page
    Landing page //
    2023-07-09
  • LockProof
    Image date //
    2026-07-30

LockProof gives property managers and field-service operators tamper-evident proof of completed work. Workers get a text, tap a link, and take a live photo — no app, no login, no gallery uploads. Each record is GPS-stamped, server-timed, and sealed with a cryptographic chain of custody, ready if a dispute lands.

PlanGrid features and specs

  • Ease of Use
    PlanGrid provides an intuitive user interface that can be easily navigated by users of varying technical skill levels. This allows for quick adoption and efficient use across project teams.
  • Real-Time Collaboration
    The platform supports real-time collaboration, allowing team members to share updates, comments, and markups instantly, which enhances communication and reduces delays.
  • Document Management
    PlanGrid excels in handling large sets of documents, drawings, and blueprints. Users can quickly search, view, and annotate documents, which streamlines project workflows.
  • Field Data Collection
    PlanGrid allows field workers to collect data on-site using mobile devices, including photos, notes, and measurements. This data can be synced with the central system, ensuring up-to-date information.
  • Integration Capabilities
    The platform integrates with various other construction management tools and software, which allows for a cohesive ecosystem and reduces the need for duplicate data entry.

Possible disadvantages of PlanGrid

  • Cost
    PlanGrid can be relatively expensive compared to other construction management tools, potentially limiting its accessibility for smaller companies or individual contractors.
  • Limited Offline Functionality
    While PlanGrid supports offline work, some users may find its offline capabilities limited. Features such as real-time updates are unavailable when not connected to the internet.
  • Learning Curve
    Despite its user-friendly interface, some users report that there is still a learning curve to fully utilize all of PlanGrid's features effectively.
  • Feature Gaps
    Certain advanced features that are available in other construction management tools might be missing or underdeveloped in PlanGrid, which can be a limitation for highly specialized projects.
  • Data Security Concerns
    As with any cloud-based software, there are potential security concerns related to data privacy and protection. Users must rely on PlanGrid's security measures to safeguard sensitive project information.

LockProof features and specs

  • Live-camera-only capture
    Photos come from the phone camera at the moment of submission — no gallery uploads, no forwarded images, no old photos.
  • No app or login for workers
    Workers get a text, tap a link, and take the photo — nothing to download, no account, works on any phone.
  • GPS + server-set timestamps
    Every record carries GPS coordinates and a server-set time, so location and timing can't be set by the device.
  • Tamper-evident chain of custody
    Each submission is sealed with a SHA-256 hash — any later edit is detectable.
  • Randomized photo challenges
    The system initiates unannounced photo requests, so proof can't be staged in advance.
  • Dispute-ready evidence packets
    Sealed records export as an organized packet the moment a claim or chargeback lands.
  • Site proximity verification
    Submissions are checked against the job site's location, flagging photos taken elsewhere.
  • AI photo review (advisory)
    Automated review flags photos that don't match the task instructions — advisory only, never blocking a submission.

Analysis of PlanGrid

Overall verdict

  • PlanGrid is a highly recommended platform for those involved in construction and related fields due to its ease of use and comprehensive feature set that addresses many of the day-to-day challenges faced in the industry.

Why this product is good

  • PlanGrid is well-regarded for its intuitive interface and robust set of features tailored for construction project management. It offers real-time collaboration tools, streamlined document management, and efficient communication options, which help in reducing project delays and errors. Its capabilities to handle annotations, manage blueprints, and facilitate on-site updates make it a valuable tool for architects, engineers, and construction managers.

Recommended for

  • Construction project managers
  • Architects
  • Engineers
  • Contractors
  • On-site supervisors
  • Real estate developers

PlanGrid videos

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PlanGrid Review

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LockProof videos

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Category Popularity

0-100% (relative to PlanGrid and LockProof)

PlanGrid

LockProof

Construction
100 100%
Construction
0% 0
Rental Property Management
0 0%
Rental Property Management
100% 100
Project Management
100 100%
Project Management
0% 0
Field Service Management
0 0%
Field Service Management
100% 100

Questions & Answers

As answered by people managing PlanGrid and LockProof.

What makes your product unique?

LockProof's answer:

LockProof turns field work into verifiable, tamper-evident records. Workers receive a text or WhatsApp link that opens the live camera—without allowing gallery uploads—and each submission receives a server-set timestamp, a SHA-256 fingerprint, and GPS when the worker shares location. Workers do not need to install an app or create an account.

Why should a person choose your product over its competitors?

LockProof's answer:

LockProof is purpose-built to prove that a scheduled visit or task actually happened. Unlike tools that simply organize uploaded photos, LockProof combines live-only capture, automated reminders, unpredictable request timing, server-set timestamps, and a documented chain of custody. The resulting record is searchable and ready to share if a customer, auditor, or property owner questions the work.

How would you describe the primary audience of your product?

LockProof's answer:

LockProof is built for organizations managing recurring work performed away from the office. Its primary users include property managers, commercial cleaning companies, security teams, snow and ice contractors, field-service businesses, vacation-rental operators, and home-care agencies. It is especially useful for managers who need reliable proof that workers or vendors completed a visit or task.

What's the story behind your product?

LockProof's answer:

LockProof began with a common problem: field work may genuinely be completed, but when someone questions it weeks later, the only evidence is often a memory, a checkbox, or an undated photo buried in a group chat. LockProof was created to close that gap by giving honest operators a clear record that can stand on its own—making disputes shorter and completed work easier to prove.

User comments

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What are some alternatives?

When comparing PlanGrid and LockProof, you can also consider the following products

Procore - Procore is the world's most widely used construction project management software. Easy to use, mobile platform with unlimited user licenses.

CompanyCam - The only app every contractor needs.

Fieldwire - The construction app for project and task management in the field.

Timemark Camera - Timemark captures timestamped job photos with GPS, auto saves to cloud, and keeps them organized and accessible for your whole team.

Bluebeam Revu - The end-to-end digital workflow and collaboration solution trusted by over 1 million AEC professionals worldwide. Revu delivers award-winning PDF creation, editing, markup and collaboration technology designed for AEC workflows.

GoAudits - A professional mobile app for operations management & inspections. Improve standards, control quality, verify safety. Build digital checklists and go paperless now.

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