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Construction · head to head

Handoff vs Topcon MAGNET

Handoff logo

Handoff

Construction

AI estimating and proposals for residential remodelling contractors, priced per company not per seat

From
$119/month
Rated
-
Full reviewWebsite
Topcon MAGNET logo

Topcon MAGNET

Construction

Field, office and cloud software for surveying and civil construction, built around Topcon instruments

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Handoff pro and Scale require a 12 month commitment, so a seasonal remodeller who slows down over winter pays through the quiet months or stays on the more expensive month-to-month Flex tier; Topcon MAGNET mAGNET is built around Topcon and Sokkia hardware, so a firm running mixed instrument brands will not get the field workflows it expects and is better served by manufacturer-independent field software.
  • They diverge on capability: Handoff covers Estimate from description, Topcon MAGNET covers MAGNET Field.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Handoff and Topcon MAGNET actually diverge.

Attributes where Handoff and Topcon MAGNET differ
AttributeHandoffTopcon MAGNET
Starting price$119/monthOn request
Pricing modelPer company per monthquote
PlatformsWeb, iOS, AndroidWindows, Android, Web

Identical on both: free tier (No), user rating (Not yet rated), category (Construction).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Handoff

  • Estimate from description
  • Photo-based estimating
  • AI takeoff
  • Custom pricing catalogues
  • Proposals and e-signature
  • Change orders
  • Invoicing and card payments

Only in Topcon MAGNET

  • MAGNET Field
  • MAGNET Office
  • MAGNET Enterprise
  • Machine control model preparation
  • Mass haul and earthwork
  • Point layout and stakeout
  • Live field to office link
  • Standard format exchange

What people use each for

The jobs each tool is most often brought in to do.

Handoff

  • A remodelling contractor who visits four kitchens a week and wants a priced proposal out the same evening instead of three days laternot Topcon MAGNET
  • A roofing business whose owner writes every estimate personally and is the bottleneck on salesnot Topcon MAGNET
  • A small builder who wants proposal, change order and invoice in one record so the final billing reconciles to what the client signednot Topcon MAGNET
  • A contractor collecting payment by card who wants to cut the processing rate from 3.35 to 2.85 per cent by moving to the annual Pro tiernot Topcon MAGNET

Topcon MAGNET

  • A civil contractor running Topcon grade control that needs design models prepared and pushed to machines from one environmentnot Handoff
  • A survey crew doing construction layout with Topcon total stations and wanting field data to reach the office without a memory cardnot Handoff
  • An earthworks estimator producing takeoff quantities and mass haul plans from engineering drawingsnot Handoff
  • A firm standardising on one manufacturer end to end to reduce the number of software packages its crews have to learnnot Handoff

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Handoff

  • Pro and Scale require a 12 month commitment, so a seasonal remodeller who slows down over winter pays through the quiet months or stays on the more expensive month-to-month Flex tier
  • AI-generated line item pricing is based on general cost data, not your suppliers or your subcontractors, so every estimate needs review and the time saving is smaller than the marketing implies once a real pricing catalogue is built
  • AI takeoff only appears on the 899 dollar Scale tier and is capped at plans of 5,000 square feet, which excludes most light commercial and larger custom homes
  • Flex includes only 50 AI credits a month and one pricing catalogue, which a busy estimator exhausts quickly, making the entry tier more of a trial than a working plan
  • It targets residential remodelling specifically, with no scheduling, no field production tracking and no job costing depth, so a growing contractor outgrows it and migrates to a full construction management platform

Topcon MAGNET

  • MAGNET is built around Topcon and Sokkia hardware, so a firm running mixed instrument brands will not get the field workflows it expects and is better served by manufacturer-independent field software.
  • Topcon does not publish a rate card and sells through dealers, so two customers can pay materially different prices for the same licences depending on region and negotiation.
  • Cloud connectivity through MAGNET Enterprise is commonly bundled for the first year and then charged, which surprises firms that budgeted only for the licence.
  • Office capability is spread across modules and disciplines rather than sold as one product, so getting from data collection to machine control model preparation can require more than one purchase.
  • The office desktop software is Windows only and the wider line has been reorganised more than once, so buyers should confirm which specific product name their dealer is quoting and how long it will be supported.

Pricing, plan by plan

Handoff

$119/month
  • Flex$119/month
    • Billed annually, 149 USD month to month
    • 2 users
    • 50 AI credits a month
  • Pro$239/month
    • Billed annually, 299 USD month to month
    • 12 month commitment
    • 5 users
  • Scale$719/month
    • Billed annually, 899 USD month to month
    • 12 month commitment
    • 5 users
  • Custom API$undefined/year
    • Quoted for multi-location businesses
    • API access
    • Custom integrations

Topcon MAGNET

On request
  • MAGNET Field$undefined/year
    • Data collector licence
    • Sold through Topcon dealers
    • Annual service plan renewals available
  • MAGNET Office$undefined/year
    • Desktop licence with modules by discipline
    • Includes cloud connectivity for a first year
    • Renewal quoted separately
  • MAGNET Enterprise$undefined/year
    • Cloud project storage and field to office exchange
    • Subscription renewed annually
    • Bundled initially with Office licences

Which should you pick?

Choose Handoff if

  • You need estimate from description.
  • You work on Web, iOS, Android.
  • You also want photo-based estimating.
Handoff review

Choose Topcon MAGNET if

  • You need magnet field.
  • You work on Windows, Android, Web.
  • You also want magnet office.
Topcon MAGNET review

Questions people ask

Is Handoff or Topcon MAGNET better?
Neither clearly leads. Handoff starts at $119/month and Topcon MAGNET at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Handoff or Topcon MAGNET?
Handoff starts at $119/month and Topcon MAGNET at On request.
Does Handoff or Topcon MAGNET run on more platforms?
Handoff runs on Web, iOS, Android. Topcon MAGNET runs on Windows, Android, Web.
What is Handoff best used for?
Handoff is most often used for a remodelling contractor who visits four kitchens a week and wants a priced proposal out the same evening instead of three days later, a roofing business whose owner writes every estimate personally and is the bottleneck on sales, a small builder who wants proposal, change order and invoice in one record so the final billing reconciles to what the client signed, a contractor collecting payment by card who wants to cut the processing rate from 3.35 to 2.85 per cent by moving to the annual pro tier. Of those, a remodelling contractor who visits four kitchens a week and wants a priced proposal out the same evening instead of three days later and a roofing business whose owner writes every estimate personally and is the bottleneck on sales are not what Topcon MAGNET is typically brought in for.
What can Handoff do that Topcon MAGNET cannot?
Handoff covers Estimate from description, Photo-based estimating, AI takeoff, Custom pricing catalogues. Topcon MAGNET covers MAGNET Field, MAGNET Office, MAGNET Enterprise, Machine control model preparation.

Answered from the vendors’ own pages

Handoff: What does Handoff actually cost?

From 119 US dollars a month billed annually on Flex for two users, 239 on Pro for five users, and 719 on Scale which is the only tier with AI takeoff. Month to month prices are 149, 299 and 899.

Topcon MAGNET: Does MAGNET work with Trimble or Leica instruments?

Not as a practical daily workflow. It exchanges standard file formats but the field software is designed for Topcon and Sokkia hardware.

Handoff: Is the card processing fee on top of the subscription?

Yes. It is 3.35 per cent on Flex and 2.85 per cent on Pro and Scale, charged on payments you collect through the platform.

Topcon MAGNET: Is pricing published?

No. MAGNET is sold through Topcon dealers with quotes varying by region and configuration.

Handoff: Does it do commercial construction?

No. It is built for residential remodelling scopes and its cost data and takeoff limits reflect that.

Topcon MAGNET: Is the cloud service included?

Typically for a first year with a licence, then renewable as a paid subscription.

Handoff: Can I cancel monthly?

Only on Flex. Pro and Scale carry a 12 month commitment.

Topcon MAGNET: Can I get my data out at project closeout?

Yes, through LandXML, DXF and standard survey exchange formats, though field-specific configuration does not transfer to a competitor.

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