Freedom251 › Change Management Software
Prosci Proxima
What Prosci Proxima is
Prosci Proxima is a cloud application that helps change leaders and practitioners work through the Prosci Methodology. It organizes change work around the phases, stages, and activities of the Prosci 3-Phase Process, and is designed for efforts of different scopes and levels of complexity. During the Prepare Approach phase, users can complete an initial PCT Assessment to set a baseline for project health. In-app functions help track activity completion, and project data can be exported for use in other applications. Proxima supports multiple languages and is designed to meet regulatory accessibility standards. It is accessed through the Prosci Portal; Prosci recommends maintained releases of Chrome, Firefox, Edge, or Safari. A read-only API exports project data as JSON, but is not available with Individual or Single User Licenses. API use is limited to 300 requests per IP address in five minutes, with a separate key for each project. Essentials Membership costs $499 a year, while Premier Membership costs $999 a year; both require completion of the Prosci Change Management Practitioner Program.
Who it suits
Proxima suits change leaders and practitioners managing organizational change through the Prosci Methodology. Its API may also suit teams that export project data to applications such as Tableau or Power BI, provided their license permits API access.
What it does well
- Guides users through the Prosci 3-Phase Process.
- Tracks completion of change management activities.
- Includes an initial PCT project-health assessment.
- Exports project data and supports multiple languages.
What to know first
- No free plan is listed.
- Membership requires completing the Practitioner Program.
- API is unavailable on Individual or Single User Licenses.
- API is limited to 300 requests per IP per five minutes.
Limits
Essentials Membership costs $499 a year and Premier Membership costs $999 a year; both require completion of the Prosci Change Management Practitioner Program. API access is unavailable for Individual or Single User Licenses and is rate-limited to 300 requests per IP address over five minutes.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Essentials Membership | $499 /year USD · Proxima included · requires completion of Prosci Change Management Practitioner Program | $499 a year |
| Premier Membership | $999 /year USD · Proxima included · requires completion of Prosci Change Management Practitioner Program | $999 a year |
As prosci.com lists them, read 8 Oct 2026. The maker's own page has the final word.
Getting started
- Open the Prosci Portal in a maintained Chrome, Firefox, Edge, or Safari release
- Complete the Prosci Change Management Practitioner Program
- Choose Essentials Membership or Premier Membership
- Access Proxima through the Prosci Portal
- Generate an individual API key for each project when API access is available
Verdict
Proxima provides structured guidance, progress tracking, and an initial project-health assessment for Prosci-based change efforts. Check the membership requirement and API license limits before choosing a plan or planning integrations.
Questions
How much does Proxima cost?
Essentials Membership costs $499 a year. Premier Membership costs $999 a year.
Is there a free plan?
No. Proxima is offered through paid memberships.
Which platforms and browsers support Proxima?
It is a cloud-based web application accessed through the Prosci Portal. Prosci recommends maintained Chrome, Firefox, Edge, or Safari releases.
Who can use Proxima?
Prosci identifies change leaders and practitioners as its intended users. Membership requires completion of the Prosci Change Management Practitioner Program.
Can Proxima connect to Tableau or Power BI?
Its read-only API exports project data as JSON to applications such as Tableau or Power BI.
What are the API restrictions?
The API is unavailable for Individual or Single User Licenses, allows 300 requests per IP address over five minutes, and requires a separate key for each project.
Facts from Prosci Proxima's own pages
- Access
- Proxima is a cloud-based web application accessed through the Prosci Portal. · prosci.com, 8 Oct 2026
- API limits
- The API is rate-limited to 300 requests per IP address over five minutes, and API keys must be generated individually for each project. · prosci.com, 8 Oct 2026
- Assessments
- The Prepare Approach phase includes an initial PCT Assessment to establish a baseline of project health. · prosci.com, 8 Oct 2026
- Browser support
- Prosci recommends current maintained releases of Chrome, Firefox, Edge, or Safari for its digital products, including Proxima. · prosci.com, 8 Oct 2026
- Exports
- Users can export Proxima data for import into other programs and applications. · prosci.com, 8 Oct 2026
- Founded
- 1994 · prosci.com, 28 Sept 2026
- Headquarters
- Loveland, Colorado, United States · prosci.com, 28 Sept 2026
- Integrations
- The read-only Proxima API exports project data as JSON to third-party applications such as Tableau or Power BI, and is unavailable for Individual or Single User Licenses. · prosci.com, 8 Oct 2026
- Intended users
- Prosci identifies change leaders and practitioners as the intended users of Proxima. · prosci.com, 8 Oct 2026
- Languages and accessibility
- Proxima supports multiple languages and is designed for compliance with regulatory standards that promote access for people with disabilities. · prosci.com, 8 Oct 2026
- Method
- The application guides users through the phases, stages, and activities of the Prosci 3-Phase Process. · prosci.com, 8 Oct 2026
- Project scope
- Proxima is designed to scale to the scope and complexity of a change effort. · prosci.com, 8 Oct 2026
- Purpose
- Proxima guides change leaders and practitioners through the Prosci Methodology to help achieve change success and deliver organizational value. · prosci.com, 8 Oct 2026
- Security and privacy
- Prosci says it maintains safeguards reasonably designed to protect information collected through its services and says it processes and stores that information in the United States. · prosci.com, 8 Oct 2026
- Support
- Prosci's Product Team assists with Proxima API issues but does not support third-party applications used with API keys. · prosci.com, 8 Oct 2026
- Tracking
- In-application functions help users track completion of change management activities. · prosci.com, 8 Oct 2026
Where Prosci Proxima stands on Freedom251
- Change Management Software#16 of 26