Cesium ion vs Felt
Cesium ion
cesium.com
Felt
felt.comSide by side
| Figure | Cesium ion | Felt |
|---|---|---|
| Price from | $149/mo | $199/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 7 | 7 |
| Spec score · Geo Tools | 8.7 (#2) | 9.3 (#1) |
| Headquarters | Philadelphia, Pennsylvania, United States | Oakland, California, United States |
| REST API | The REST API supports automating content pipelines, custom user interfaces, and integration with other systems. | The REST API at https://felt.com/api/v2 can create and manipulate maps, layers, annotations, sources and projects; it is available on Business and Enterprise plans. |
| Self-hosting | Cesium ion Self-Hosted can run in a cloud, data center, or edge environment, including disconnected or air-gapped deployments. | Enterprise includes regional deployment options and makes self-hosted deployment available. |
| Support | Community accounts receive support through the Cesium community forum, while paid plans include support from Cesium experts and through the forum. | Professional includes priority email and chat support and a one-hour onboarding session; Enterprise includes a dedicated customer success manager, technical support, and custom onboarding. |
Plans
Cesium ion
- CommunityFree
- Commercial (individual)$149 a month
- Premium (individual)$499 a month
- Commercial (team)$524 a month
- Premium (team)$874 a month
- Cesium ion Self-HostedPriced on request
- CustomPriced on request
Felt
- FreeFree
- PersonalFree
- Team$199 a month
- Business$599 a month
- Platform$1,000 a month
- Enterprise$1,250 a month
- ProfessionalPrice not published
In their own words
Felt
Felt is a cloud-based GIS platform for building maps, dashboards, and apps from spatial data. It combines spatial SQL and cross-table analysis with plain-language analysis through Felt AI. Connections include Amazon S3, BigQuery, Databricks, Esri, Google Cloud, Microsoft Azure, MS SQL, Postgres, Snowflake, STAC, WFS, WMTS, Wherobots, and Amazon Redshift. A QGIS plugin carries styling, symbology, and layer structure into Felt when publishing. Its iOS and Android Field App supports surveys, GPS capture, geotagged photos, offline work, and later syncing. Teams can collaborate on maps in real time, share them, use threaded comments, and manage permissions. The Personal plan is free forever and allows unlimited maps and sharing, but it is for personal use and excludes uploads of your own data files. Professional and Enterprise are annual contracts with prices not published; Professional lists 25 GB monthly data processing and 100K monthly map views. A seven-day trial is listed. Felt supports web, desktop, mobile, API, and self-hosted platforms.