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SPECIFICTION
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Changemaker Lite vs Congress Plus Advocacy

Changemaker Lite

cmlite.org

Congress Plus Advocacy

thesoftedge.com

Side by side

FigureChangemaker LiteCongress Plus Advocacy
Price fromFree—
Free planYes—
Free trial——
Open sourceYes—
WebYesYes
LinuxYes—
APIYes—
Self-hostedYes—
Plans published31
Spec score · Advocacy Software8.8 (#2)7.1 (#21)
IntegrationsThe site describes integrations including Rocket.Chat, Gancio, Listmonk, n8n, Gitea, NocoDB, and Vaultwarden.The vendor lists Salesforce, Zapier, X, DonorPerfect, Bloomerang, iMIS, NationBuilder, Nimble, and NetForum integrations.
PurposeChangemaker Lite describes itself as a self-hosted campaign toolkit built for growing political movements.Congress Plus Advocacy is a customizable legislative action center that helps organizations mobilize supporters to contact lawmakers.

Plans

Changemaker Lite

  • Self-HostedFree
  • Managed HostingPriced on request
  • Pre-ConfiguredPriced on request

Changemaker Lite pricing →

Congress Plus Advocacy

  • Congress Plus AdvocacyPriced on request

Congress Plus Advocacy pricing →

In their own words

Changemaker Lite

Changemaker Lite is a self-hosted campaign toolkit for growing political movements, combining advocacy, canvassing, volunteer scheduling and newsletters. Influence campaigns can look up representatives by postal code, send tracked advocacy emails and collect responses. Its mobile canvassing map supports live GPS, walking routes, visit recording and outcome tracking. Shift scheduling provides public signup, confirmation emails, cut assignment and capacity management. The Listmonk newsletter feature includes subscriber management, templates and analytics, with unlimited subscribers listed. Named integrations include Rocket.Chat, Gancio, Listmonk, n8n, Gitea, NocoDB and Vaultwarden. Deployment documentation covers Docker Compose and options including a reverse proxy, tunnel or private VPN. An included script backs up PostgreSQL databases and uploaded media, with optional S3 upload. REST endpoints cover authentication, campaigns, locations, shifts, media and more. The Self-Hosted plan is free, billed forever, and includes all 45+ campaign tools, unlimited users and data, community support and use of your own infrastructure. The homepage describes the product as beta and under active development, with possible breaking changes.

Visit cmlite.org

Congress Plus Advocacy

Congress Plus Advocacy has no write-up on Specifiction yet; its figures are above.

Visit thesoftedge.com