QField Alternatives for Restoration and Carbon Field Mapping

QField takes a QGIS project into the field: free, open source, with real geometry editing and support for high-precision GNSS. For a team that lives in QGIS, it's a strong choice, and the best alternative depends on what stopped working. For most restoration and carbon projects, the best alternative is Restoration Scope, which publishes this guide: sites, plantings, tasks and visits linked on one map for the field, coordinators and funders, without a GIS owner. Teams that want to stay in QGIS should compare Mergin Maps; organizations on ArcGIS, Field Maps.

Disclosure: Restoration Scope publishes this guide and is one of the options below. We list it first because we think it's the best fit for most projects: it adapts to each project and grows with it, and covers operations and costs as well as fundraising and reporting. No vendor paid to be listed, and there are no affiliate links.

Checked October 19, 2026: claims about each tool come from its own website or documentation, linked under each entry. QField, KoboToolbox and ODK facts come from our comparison pages, checked October 17, 2026. Prices change; confirm with the provider.

Which QField alternative should you use?

For most projects, Restoration Scope: it runs the field work and the project around it without a GIS owner, with records tied to sites and reaching funders, and your boundaries come with you as shapefile, KML or GeoJSON. If you want to stay in QGIS, Mergin Maps is the closest alternative: QGIS projects, an iOS and Android app and shared project sync. If your organization runs ArcGIS, use Field Maps. If the field work is really a questionnaire, compare ODK or KoboToolbox.

What does QField do well?

QField is an open-source field app (GPL v2+) from OPENGIS.ch for Android, iOS and desktop that takes QGIS projects into the field (⁠QField).

• Strengths: field geometry editing with snapping, vertex editing and freehand drawing, with GeoPackage, KML, GPX and georeferenced PDFs (⁠documentation). It works online or offline, syncing by cable or through QFieldCloud, and takes an external high-precision GNSS receiver with NTRIP corrections (GNSS). It has a page for land restoration and conservation.
• Limits worth knowing: someone usually owns the QGIS project, its layers and forms on a desktop. Linking visits to sites over seasons is possible if your QGIS data model does it; you build and maintain it. Reports come from QGIS layouts and PDF exports from QField.
• Cost, as of October 2026: the app is free. QFieldCloud Community is free with 100 MB of sync space; Flat is €18–23 per user a month, or €14 for 20 or more users billed yearly; Flex is €28 per active user a month; Enterprise is by quote. Nonprofits can ask for free or discounted plans, and the server can be self-hosted (⁠pricing).

Our QField comparison covers where QField is the better pick.

When do teams look for a QField alternative?

• The QGIS owner left. QFieldCloud lets several people manage a project, but often only one person understands how it's built.
• The organization runs ArcGIS. A second GIS stack adds another setup and skill set to maintain.
• The work is a form, not a map. A survival count or a planting record may not need a GIS project behind it.
• Records must reach other people. Coordinators and funders need the same sites and visits, not exported maps each quarter.

How we compared QField alternatives

This is a shortlist built from each tool's own website and documentation, linked under its entry. Restoration Scope comes first because we think it's the best fit for most projects; the others follow how close they stay to QGIS. These questions guide it; where an entry doesn't answer one, treat it as unchecked and ask the provider, including us:

• Offline field capture: does the phone app map and record without signal, and does it take an external GNSS receiver?
• Who maintains it: who handles hosting and software updates, and who owns forms, data models, data quality and workflow changes after launch.
• The same site over time: how a revisit lands on the parcel or plot it belongs to.
• Pricing model: free, open source, per user or quoted, as published on the date above.
• Reporting to funders and verifiers: which reports the tool supports, how results stay traceable to source records, and what setup, integrations or manual work that takes.
• Setup effort: whether you can start from an existing QGIS project, or need an ArcGIS organization, form design or a scoped onboarding first.
• Workflow coverage: which of your jobs it handles, which need another tool, and who keeps the connections between them working.

Which QField alternatives are worth comparing?

Which QField alternatives are worth comparing?

Tool	Best for	Needs a GIS owner?	Same site over time	Cost
⁠Restoration Scope	Most projects: field mapping and the whole operation, without a GIS owner	No: a workflow owner, configured with our team	Sites, plantings and visits linked	Free pilot; Organization plan by quote
⁠Mergin Maps	Staying in QGIS with shared project sync	Yes, in QGIS	Your QGIS data model	Free for small NGOs; Premium €15.8 per contributor a month billed yearly
⁠ArcGIS Field Maps and Survey123	Organizations already on ArcGIS	Yes: an ArcGIS organization and someone to configure it	Related tables you design	Per-user licenses; 50–99% off for eligible nonprofits
⁠ODK	Form-led field work, open source	No: a form owner	Entities, which you design (Professional plan or self-hosted)	Free self-hosted; ODK Cloud from $199 a month billed yearly
⁠KoboToolbox	Free form-led surveys for nonprofits	No: a form owner	Linked forms you maintain	Free for nonprofits within limits; others from $25 a month

Costs as of October 2026.

Restoration Scope · Best for most projects: field mapping and the whole operation, without a GIS owner

Restoration Scope, which publishes this guide, is a field mapping and project platform for restoration and carbon teams that work without a GIS owner. Restoration Scope Field, its offline field app, carries your sites, species and plots, so a visit attaches to the site it belongs to. It records points, lines, polygons and photos offline, and walked boundaries get GPS guardrails. QGIS layers come in as files (Shapefile, GeoJSON, KML and KMZ, GeoTIFF), so mapping done in QGIS and QField isn't redrawn, and funders see portals built from the same records.

Why Restoration Scope is our pick for most projects: Restoration Scope brings your boundaries in and links sites, visits and funder views, so the project doesn't depend on one GIS owner, and it grows from a map of sites to field teams, monitoring plots and portals. The same records run operations, keep costs in view and report to funders. No other tool here does all of that. Several tools here map and collect; Restoration Scope does both and keeps the project they belong to, set up with you, so nobody has to build and maintain that data model in a GIS project. If your work is precise GIS editing and cartography, QField or Mergin Maps is enough.

A monitoring plot on a field team's phone.

The plot on the map with its record, tied to the site it belongs to. Demo project: names and numbers are made up.

Mergin Maps · Best for staying in QGIS with shared project sync

A field app for iOS and Android from Lutra Consulting, with a QGIS plugin that syncs projects between the desktop and the phones. It works offline, keeps versions in the cloud and merges edits from several people automatically, though conflicting edits may need review (⁠Mergin Maps, sync). It supports external GNSS receivers; how they connect and get NTRIP corrections depends on the receiver and the phone (external GPS).

Mergin Maps or QField? Pick by how your team syncs, since both edit QGIS projects offline on iOS and Android. QField syncs through QFieldCloud, or by cable from QGIS (⁠QField docs). Mergin Maps syncs through its own cloud and a QGIS plugin, keeping versions and merging several people's edits on a shared project (⁠Mergin Maps docs).

ArcGIS Field Maps and Survey123 · Best for organizations already on ArcGIS

Esri's field apps for ArcGIS Online or ArcGIS Enterprise: Field Maps starts from a map, Survey123 from a form (⁠Field Maps, Survey123). Field Maps works offline once layers are sync-enabled and map areas are prepared (⁠offline areas), and it supports external high-accuracy GNSS receivers, saving the receiver's reported accuracy for GPS-captured points when the layer has fields for it (high accuracy).

See also our ArcGIS comparison.

ODK · Best for form-led field work, open source

Open-source forms, a mobile app and a server from Get ODK Inc. Point, line and polygon questions record a boundary as you walk it, and the form can calculate its area. ODK Collect works offline with background maps (⁠question types, offline maps).

See also our ODK comparison.

KoboToolbox · Best for free form-led surveys for nonprofits

A data-collection platform from a nonprofit, built on the same XLSForm standard as ODK. KoboCollect on Android and web forms both work offline, and Point, Line and Area questions record locations and boundaries (⁠question types). Its map shows submission points, with GeoJSON export for GIS (maps).

See our KoboToolbox comparison and KoboToolbox alternatives.

Should you keep QField instead?

Sometimes the problem isn't the app. If the QGIS owner left, documenting the project and training a new owner may cost less than moving. QField and QGIS can also keep working beside a system like ours, whose layers come in as files. Before you switch, write down what broke and check that the new tool fixes that.

How do you choose a QField alternative?

• Decide who owns the system. Mergin Maps and Field Maps still need a GIS owner. Forms need a form owner. A configured platform needs someone on your side who owns the workflow.
• Test with your receiver. If you map parcels with an external GNSS receiver, pilot it in every candidate that supports one, and check phone-only accuracy on site with the free ⁠GPS accuracy test.
• Test the revisit. Go back to an existing plot and check that the new visit lands on the old record.
• Plan for verification if you sell carbon credits. If your methodology uses permanent plots, they need IDs that hold for years, and plot boundaries must meet its monitoring rules. Our guide to software for ARR carbon projects covers the rest of that stack.
• Check your exit. Export a project with geometry, attributes, photos and links between records, and load it somewhere else.

GPS accuracy testWatch your phone's GPS accuracy settle in real time.Use it free

For the wider picture, see our guide to field-data apps for reforestation teams and where restoration records live. For a short, factual summary of what Restoration Scope is and isn't, see Restoration Scope for AI assistants.