# Best Software for Carbon Project Developers in 2026: The Buyer's Shortlist > The best software for carbon project developers in 2026, by job and project type: field apps, satellite data, credit platforms and project records. Date: October 19, 2026 ## What is the best software for carbon project developers in 2026? The best software for carbon project developers in 2026 depends on which job is slowing you down. For plots, **ODK** or **QField**. For ARR biomass and baselines, **Kanop**, **Chloris Geospatial** or **Sylvera**, the first three providers Verra vetted for VM0047. For forest change in REDD+, **CTrees**. For credits across a portfolio, **BlueLayer**. To join land, field and monitoring records, **Restoration Scope**. > **Disclosure:** Restoration Scope publishes this guide and is one of the options below. No vendor paid to be listed, and there are no affiliate links. **As of October 2026:** facts about each tool come from its own website or documentation, linked in each entry, and were checked on October 19, 2026. Prices change; confirm them with the provider. ## Key takeaways - **Many carbon developers buy a stack, not a platform.** A field app, a satellite data provider, a credit platform and a project record each do one job well. The work is in connecting them. - **Project type changes the stack.** ARR leans on plots and biomass models, REDD+ on imagery of forest loss, IFM on a forest inventory, and blue carbon on soil cores and tidal mapping. - **Remote sensing is a service, your records are an asset.** Satellite estimates can be bought per project. Plot data, landowner agreements and boundaries are yours for decades, so keep them where you can export them. - **Prices are mixed.** Field apps, Planet, Space Intelligence and LandOS publish prices; Kanop, BlueLayer and Restoration Scope give custom quotes. Budget for the data your methodology requires, not for features. - **The verifier is the real user.** Choose tools that let someone outside your team trace a credited number back to plots, photos and boundaries. ## What carbon project software is (and what it isn't) Carbon project software is any tool a developer uses to originate, run, monitor and sell a nature-based carbon project. That covers seven jobs: - **Origination:** land, landowners, agreements and eligibility. - **Field operations:** planting, patrols, maintenance and surveys, recorded offline. - **Plots and inventory:** sample plots and trees measured and remeasured across years. - **Remote sensing:** biomass, forest change, baselines and control areas from satellites. - **Boundaries:** project polygons in the registry's format, kept valid as the project changes. - **Evidence for verification:** records, photos and calculations someone outside can trace. - **Credits:** issuances, inventory, buyers and retirements. It generally doesn't replace a standard, a registry or a verifier, though a few offerings, such as Open Forest Protocol, bundle a standard with software. Verra, Gold Standard, ART or another program sets the rules and issues credits, and an accredited body checks them. Software can't make land eligible, prove additionality or replace a methodology's equations. Our [guide to carbon standards for nature projects](https://restorationscope.com/blog/carbon-standards-for-nature-projects) compares the programs; the project-type guides for [ARR](https://restorationscope.com/blog/arr-carbon-standards), [REDD+](https://restorationscope.com/blog/redd-plus-carbon-standards), [IFM](https://restorationscope.com/blog/ifm-carbon-standards) and [blue carbon](https://restorationscope.com/blog/blue-carbon-standards) cover what each asks you to monitor. ## How we ranked these tools We scored each tool on five criteria you can check on its own website: - **Jobs covered:** how many of the seven jobs above the tool's own site says it does. Reports and analysis a verifier can trace count as evidence. - **Project types named:** which of ARR, IFM, REDD+ and blue carbon it says it supports. - **Offline field capture:** whether field teams can record without a connection. - **Published price:** whether its price is on its website, and the entry price. - **Data you keep:** whether it's open source, or states an export or API for your data. We didn't score ease of use, support or model accuracy, because we can't measure them fairly across tools. This is an editorial shortlist by job, not a ranking: tools are numbered in the order a project meets each job, from screening to credits. Restoration Scope, our own product, comes last. ## The best software for carbon project developers in 2026 Fourteen tools, grouped by the job each is built for. Many developers pick one or two from each group: screening, field, remote sensing, credits and records. For ARR alone, our [ARR carbon monitoring software shortlist](https://restorationscope.com/blog/arr-carbon-monitoring-software) goes deeper. ### 1. LandOS, best for free pre-feasibility screening **[LandOS](https://landos.eco/en)**, from Earthshot Labs, screens land for carbon projects and runs VM0047 and VM0048 quality checks. Its free plan covers one project and ARR pre-feasibility; the Pro plan, at $300 a month, adds REDD+ pre-feasibility. Earthshot also makes Biome, a field app for forest inventory. **Best suited for:** developers comparing parcels before spending on fieldwork. The free plan allows three polygons; screening many parcels needs Pro. Earthshot is itself a project developer, which some buyers will want to weigh. ### 2. Space Intelligence, best for screening and baselines across project types **[Space Intelligence](https://www.space-intelligence.com/)** sells forest and land-cover maps, eligibility screening and baseline services. It lists baselining for VM0047, VM0048, VM0010 and VM0033, covering ARR, REDD+, IFM and mangroves, and calls itself an official Verra data provider for VM0048 baselines. Screening Basic starts at £7,000 a year per country, with unlimited users. **Best suited for:** developers working across several project types in the countries it covers. Its REDD+ risk maps cover a listed set of countries, and it can build a custom deforestation risk map elsewhere, so check yours first. ### 3. ODK, best for free plot and activity forms **[ODK](https://getodk.org/)** is an open-source field app for forms, offline, with GPS and photos. ODK Cloud starts at $199 a month billed annually, or you can self-host it for free. It works for plot inventories, planting records, patrols and household surveys alike. **Best suited for:** teams that can design their own forms and keep plot and site IDs stable across years. Developers who want maps and strata edited in the field should look at QField. KoboToolbox is a similar option, free for nonprofits. See [ODK vs Restoration Scope](https://restorationscope.com/compare/odk). ### 4. QField, best for forest inventories designed in GIS **[QField](https://qfield.org/solutions/forest-inventory/)** takes QGIS projects into the field, online or offline, with fixed, variable-radius and nested plots for forest inventory. The app is free and open source; QFieldCloud has a free tier, an NGO plan, and paid plans at €18 per user a month billed annually, or €14 from 20 users. **Best suited for:** IFM and ARR teams with a GIS owner who designs strata and plots. Under Verra's VM0045, every tree in a project plot is marked and mapped, which suits a GIS-first setup. See [QField vs Restoration Scope](https://restorationscope.com/compare/qfield). ### 5. Terraware, best for developers running their own nurseries **[Terraware](https://www.terraformation.com/terraware)**, from Terraformation, is free and open source. It covers seed banks, nurseries and planting, captures survival and growth offline in sampling plots it assigns, and computes area-weighted survival and biomass. **Best suited for:** ARR developers who grow their own seedlings. If your plot design follows your methodology rather than Terraware's, check the fit first. See [Terraware vs Restoration Scope](https://restorationscope.com/compare/terraware). ### 6. Kanop, best for satellite data across ARR, REDD+, IFM and blue carbon **[Kanop](https://www.kanop.io/)** forecasts and quantifies carbon from feasibility to verification, at 10 or 30 m with 95% confidence intervals. It names ARR, REDD+, IFM and mangrove projects, and supports VM0047, VM0048 and VM0033. It was one of the first three providers Verra vetted for VM0047 and says it has delivered more than 30 VM0047 dynamic baselines. Data exports as CSV, raster or vector files, through an API, and through an MCP server for AI assistants such as Claude and ChatGPT. Price not published. **Best suited for:** developers who want one satellite data provider across several project types. Its models can run without field data, but your plots can recalibrate them. See [Kanop vs Restoration Scope](https://restorationscope.com/compare/kanop). ### 7. Chloris Geospatial, best for biomass history back to 2000 **[Chloris](https://www.chloris.earth/)** maps forest biomass annually since 2000, at 10 and 30 m with pixel-level uncertainty, and delivers VM0047 dynamic baselines. It also names REDD+, IFM and jurisdictional REDD+. It was one of the first three providers Verra vetted for VM0047. A free viewer shows preprocessed example sites; screening your own sites needs a paid plan, and prices aren't published. **Best suited for:** projects that need a long record of biomass change, for eligibility, baselines or comparison areas. Chloris doesn't do fieldwork, so pair it with your own plots. ### 8. Planet Forest Carbon, best for published per-hectare pricing **[Planet Forest Carbon](https://www.planet.com/products/forest-carbon/)** estimates aboveground carbon, canopy height and cover worldwide. Diligence (30 m archive) costs $0.10 a hectare and Monitoring (3 m, updated quarterly) $0.25 a hectare, delivered through Planet's API. It names reforestation and deforestation monitoring but no carbon methodology. **Best suited for:** analysts who want to price satellite data up front and run their own analysis. Small portfolios that want a ready monitoring tool are better served by an app built on it, such as Upstream Tech's Lens. ### 9. CTrees, best for free REDD+ and jurisdictional data **[CTrees](https://ctrees.org/)** is a US nonprofit publishing global data on forest carbon and land use: land-use change alerts back to 2018, 5 m tropical forest change detection (REDD+AI), and carbon stocks, emissions and removals for 263 countries and territories. Verra selected it to provide forest cover and deforestation data for six of 13 jurisdictions. Core data is free; paid products are sold by agreement. **Best suited for:** REDD+ developers tracking deforestation around their project and its jurisdiction. It's data, not a project tool, and downloaded data is licensed for internal use. ### 10. Global Mangrove Watch, best for free blue carbon screening **[Global Mangrove Watch](https://www.globalmangrovewatch.org/)** is a free platform of mangrove extent at 10 m, monthly loss alerts at 20 m, and blue carbon, biomass and restoration-potential layers. Its Mangrove Restoration Tracker Tool records restoration sites. It's run by a coalition of universities and NGOs, not a vendor. **Best suited for:** blue carbon developers screening sites and putting a project in context. It's built at global scale and names no carbon methodology, so a VM0033 project still needs the soil-carbon evidence its method requires, from measurements, models or default values. ### 11. Upstream Tech Lens, best for change alerts across many sites **[Lens](https://lens.tech/carbon/)** is a remote monitoring tool for carbon project developers, investors and land trusts. It layers imagery from 0.15 m to 30 m, including Chloris and CTrees data, with alerts for reversals. Plans are quoted, with different seat allowances; reports export on every plan; commercial imagery starts at $0.04 an acre, and public datasets are free. **Best suited for:** teams watching many parcels for clearing or harvests, especially conservation and IFM-style projects in the US. It names no carbon methodology and has no field app of its own; it exports maps to QField and ArcGIS Field Maps. ### 12. BlueLayer, best for managing credits across a portfolio **[BlueLayer](https://www.bluelayer.io/)** is an operating system for carbon project developers: credit management from estimate to retirement, sales and buyer requests, and a digital MRV module with an offline mobile app and registry integrations by API. Its customers include New Forests, Permian Global and Carbon Tanzania. Price not published. **Best suited for:** developers with several projects and a credit pipeline to sell. Its published field-app examples are about biochar rather than forest plots, so confirm your forest-inventory needs with BlueLayer. See [BlueLayer vs Restoration Scope](https://restorationscope.com/compare/bluelayer). ### 13. Open Forest Protocol, best for small ARR projects that want registry and monitoring in one **[Open Forest Protocol](https://www.openforestprotocol.org/)** is a digital carbon standard for forest restoration with its own methodology, offline field app, validators who check field data against satellite imagery, and credit issuance. It accepts ARR and agroforestry projects from 0.3 hectares at no upfront cost, and its developer page lists 191 registered projects. Project data becomes a public record. **Best suited for:** small ARR and agroforestry projects that want one path from data to credits. Developers whose buyers expect Verra or Gold Standard credits need a different registry. See [Open Forest Protocol vs Restoration Scope](https://restorationscope.com/compare/open-forest-protocol). ### 14. Restoration Scope, best for joining land, field and monitoring records **Restoration Scope** (that's us) builds digital infrastructure for nature projects: we connect a team's field data, maps and workflows so they can see their operations and show funders credible evidence. For carbon developers, that means parcels, landowners and eligibility in one pipeline; field teams working offline on the same maps; and plots, trees and maintenance with repeated observations, so each number traces to its records. We set it up with each team, around its methodology and project type. **Parcels and plots in one place.** Each property's status, owner and area, beside its boundary on the map. Field teams open a monitoring plot on their phones: the plot circle with each measured tree inside it, above the plot record. Demo project: names and numbers are made up. ![Demo properties in a table beside the same boundaries on the map; older sandbox names obscured](https://restorationscope.com/images/landing/renditions/demo-properties-split.1500w.webp) ![Demo monitoring plot MP0009 on a phone: the plot circle on the satellite map with five tree points inside it, above the plot record with trees monitored and species counts](https://restorationscope.com/images/landing/mobile-geospatial/demo-plot-point.png) We're not a satellite data provider, a registry or a verifier, and we don't calculate credits. Tables export as CSV and boundaries as GeoJSON or KML. Pricing is a free demo, then a platform license plus implementation, quoted after a scoping call. **Best suited for:** developers whose land, field and monitoring data sit in separate spreadsheets, forms and GIS files. Pair us with a satellite provider for biomass and a credit platform for sales. ## Side-by-side comparison Scored on the five criteria above, from each tool's own website as of October 2026. "Jobs" counts the seven jobs listed earlier. | Tool | Best for | Jobs covered (of 7) | Project types named | Offline field capture | Published price | Data you keep | | --- | --- | --- | --- | --- | --- | --- | | LandOS | Pre-feasibility screening | 2: origination, remote sensing | ARR, REDD+, IFM | Not documented in the sources reviewed | Yes, free; Pro $300/month | Yes, data and report downloads on Pro | | Space Intelligence | Screening and baselines | 3: origination, remote sensing, evidence | ARR, REDD+, IFM, mangroves | Not advertised | Yes, from £7,000/year per country | Partly, PDF reports | | ODK | Plot and activity forms | 3: field, plots, evidence | Any | Yes | Yes, Cloud from $199/month billed annually | Yes, open source | | QField | GIS-designed inventories | 4: field, plots, boundaries, evidence | Any | Yes | Yes, free tier; €18/user/month billed annually, €14 from 20 users | Yes, open source | | Terraware | Own nurseries | 3: field, plots, evidence | ARR | Yes | Yes, free | Yes, open source | | Kanop | Data across project types | 3: origination, remote sensing, evidence | ARR, REDD+, IFM, blue carbon | Not advertised | No | Yes, API, exports and MCP | | Chloris Geospatial | Biomass since 2000 | 3: origination, remote sensing, evidence | ARR, REDD+, IFM | Not advertised | Partly, free example viewer | Yes, API and CSV | | Planet Forest Carbon | Per-hectare pricing | 2: origination, remote sensing | ARR, REDD+ | Not advertised | Yes, from $0.10/ha | Yes, API | | CTrees | Free REDD+ data | 3: origination, remote sensing, evidence | REDD+, ARR, IFM | Not advertised | Yes, core data free | Partly, licensed for internal use | | Global Mangrove Watch | Blue carbon screening | 1: remote sensing | Blue carbon | Not documented in the sources reviewed | Yes, free | Yes, downloads | | Upstream Tech Lens | Alerts across sites | 3: origination, remote sensing, evidence | Not named | Not advertised | Partly, imagery from $0.04/acre | Yes, report exports on all plans; API on Enterprise | | BlueLayer | Credit portfolios | 3: field, evidence, credits | Nature and engineered | Yes | No | Yes, API | | Open Forest Protocol | Registry with monitoring | 6: origination, field, plots, remote sensing, evidence, credits | ARR, agroforestry | Yes | Partly, no upfront cost | Partly, open-source verification; project data public | | Restoration Scope | Joined land, field and plot records | 5: origination, field, plots, boundaries, evidence | Any | Yes | No | Yes, CSV and geospatial exports | ## Which software fits your project type | Project type | What carries the evidence | Start with | Add | Watch out for | | --- | --- | --- | --- | --- | | ARR (VM0047, Gold Standard) | Sample plots and a biomass model with a dynamic baseline (VM0047 area-based), or a full census for dispersed plantings | ODK or QField for plots | Kanop, Chloris or another Verra-vetted provider for the baseline | Plot IDs drifting between remeasurements | | REDD+ (VM0048, ART TREES) | VM0048: imagery across the project and leakage belt plus carbon stocks; ART TREES: jurisdiction-scale data | CTrees or Space Intelligence | A field app for patrols and household surveys | Baselines renewed every six years under VMD0055 (the first period can be shorter) | | IFM (VM0045, ACR, Climate Action Reserve) | A forest inventory with marked, mapped trees | QField or a project record system | Upstream Lens or Chloris for change | Plots remeasured at least every five years under VM0045 | | Blue carbon (VM0033) | Soil carbon from measurements, models or defaults; tidal extent; mangrove or seagrass cover | Global Mangrove Watch for screening | A field app for cores and planting; Kanop for biomass | Global maps don't replace the soil-carbon evidence the method requires | | Agroforestry and smallholders | Many small parcels, landowners and agreements | Restoration Scope or ODK | Open Forest Protocol for small projects | Landowner records that live in spreadsheets | | A portfolio of projects | Credits, buyers and verification dates | BlueLayer | A field and records tool per project | Field data that never reaches the portfolio view | By role: **project managers** usually own the records tool and the credit platform, **MRV leads** the plot app and the satellite provider, **GIS analysts** QField and the boundary files, and **field coordinators** whatever app their teams carry. ## What results look like Our carbon work so far is with developers, at the land and field end of their projects: - **[Ponterra](https://ponterra.eco)** develops smallholder reforestation carbon projects in Panama and Mexico. We built a tool to track landowner engagement and data sharing for investors. - **[Living Carbon](https://www.livingcarbon.com)** reforests abandoned mine land in the US. We built land prospecting with their science and GIS team, combining suitable properties, plantable land and mine permits. - **[One Acre Fund](https://www.oneacrefund.org)** is scaling its carbon projects. We help import field data, find issues, and organize field officers to review and improve how projects are implemented. - **[Acción Andina](https://restorationscope.com/blog/accion-andina)**, a restoration programme rather than a carbon project, shows the records side: 16 partner organizations across 6 Andean countries, with 120 seasons of data from 23 projects joined into one database and map. See all our [partners](https://restorationscope.com/partners), the [carbon projects page](https://restorationscope.com/solutions/carbon), or the public [Carbon Projects](https://restorationscope.com/carbon-projects) map of forest carbon projects. ## How do you choose software for a carbon project? - **Start from your methodology.** Its monitoring plan decides what you measure, how often, and what the verifier traces. Pick tools that fit it. - **Separate services from records.** Buy satellite estimates and credit management as services if you like, but keep plot data, landowner agreements and boundaries where you can export them for decades. - **Ask about uncertainty.** Standards deduct or cap credits when error is high. Ask each data provider how it reports uncertainty and whether your plots can reduce it. - **Check boundaries before every verification.** The free [Verra geolocation file checker](https://restorationscope.com/tools/verra-geolocation-file-checker) finds the problems that bounce a KML. - **Run a revisit test.** Measure a plot, return with another person and phone, and check that the plot, its trees and the change still line up. ## Talk through your carbon stack with us If your land, field and plot records live in different places, a short call is the quickest way to see whether we fit. We'll look at what you track today, what your methodology needs, and which tools above you already use. If a field app and a spreadsheet are enough, we'll say so. If not, we'll show how a setup like Ponterra's or Living Carbon's would look with your data. [Book a call](https://cal.com/bernat/restoration-scope-initial-call). ## Frequently asked questions ### What software do carbon project developers use? Many use a stack rather than one product. A field app records plots and activities, a satellite data provider supplies biomass or forest change, a credit platform tracks issuances and sales, and a project system or spreadsheet holds land, landowners and the records a verifier traces. ### What is the best software for carbon project developers? It depends on the job. ODK or QField for plot inventories, Kanop, Chloris Geospatial or Sylvera for ARR biomass and baselines, BlueLayer for credits across a portfolio, and Restoration Scope for joining land, field and monitoring records. No single tool does all of it for every project type. ### Is there one platform for carbon projects from origination to credit sales? Not one that fits every project type and standard. Credit platforms like BlueLayer cover the commercial side, registries like Open Forest Protocol bundle monitoring with issuance, and field and records tools cover operations. Many developers connect two or three. ### How is software for REDD+ different from ARR? ARR projects measure trees that grow, so field plots and biomass models carry the evidence. REDD+ projects under Verra's VM0048 measure deforestation avoided, so imagery read across the project and a leakage belt shows where forest was lost, while carbon-stock measurements, often from field plots, turn that loss into emissions. ART TREES accounts at national or jurisdictional scale instead. ### What does an IFM carbon project need from its software? A forest inventory you can defend. Under Verra's VM0045, every tree in a project plot is marked and mapped, and plots are remeasured at least every five years, so the plot database matters more than the satellite layer. ### Does carbon project software calculate credits? Some platforms estimate credits, but the methodology's equations set the numbers, an independent verifier checks them, and the program approves issuance. Software feeds those calculations clean, traceable data; it can't make a project eligible or additional. ### How much does carbon project software cost? Field apps publish prices, from free and open source to $199 a month for ODK Cloud billed annually. Some data providers do too, such as Planet Forest Carbon from $0.10 a hectare, Space Intelligence screening from £7,000 a year per country, and LandOS Pro at $300 a month. Kanop and BlueLayer give custom quotes, and Restoration Scope quotes a platform license plus implementation after a scoping call, so ask for a price scoped to your hectares, project count and crediting period.