Best Advocacy Software in 2026
28 advocacy software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
| # | Platform | Score | Why | From | Free plan | Paid from | Petition tools | |
|---|---|---|---|---|---|---|---|---|
| 1 | Action Network | 9.0 | RecognisedAPIDocumented | $15/mo | Yes | 15 /mo | Yes | View |
| 2 | New/Mode | 8.7 | RecognisedAPIDocumented | $13/mo | Yes | 13 /mo | Yes | View |
| 3 | ActionKit | 8.5 | RecognisedAPIDocumented | — | — | — | Yes | View |
| 4 | ControlShift | 8.2 | RecognisedAPIDocumented | — | — | — | Yes | View |
| 5 | VoterVoice | 6.9 | RecognisedAPIDocumented | — | — | — | Yes | View |
| 6 | Quorum Grassroots | 6.8 | RecognisedAPIDocumented | — | — | — | Yes | View |
| 7 |  CORE Software | 6.4 | RecognisedAPIDocumented | Free | Yes | — | — | View |
| 8 |  Changemaker Lite | 6.4 | RecognisedAPIDocumented | Free | Yes | — | — | View |
| 9 | Congress Plus Advocacy | 6.3 | RecognisedAPIDocumented | — | — | — | Yes | View |
| 10 | CiviClick | 6.2 | RecognisedAPIDocumented | — | — | — | Yes | View |
| 11 | Inlist | 6.0 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 12 |  One Click Politics | 5.9 | RecognisedAPIDocumented | — | — | — | Yes | View |
| 13 | AdvocacyAI | 5.9 | RecognisedAPIDocumented | — | — | 489 /mo | Yes | View |
| 14 |  Muster | 5.8 | RecognisedAPIDocumented | $99/mo | No | 99 /mo | Yes | View |
| 15 | NGP VAN | 5.7 | RecognisedAPIDocumented | — | — | — | — | View |
| 16 |  Ujoin | 5.7 | RecognisedAPIDocumented | — | — | — | — | View |
| 17 |  Rally Starter | 5.7 | RecognisedAPIDocumented | Free | Yes | — | Yes | View |
| 18 | Cobber | 5.6 | RecognisedAPIDocumented | — | — | — | Yes | View |
| 19 |  Movement | 5.5 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 20 |  The Policy Platform | 5.5 | RecognisedAPIDocumented | Free | Yes | — | — | View |
| 21 |  Legisletter | 5.4 | RecognisedAPIDocumented | — | — | — | No | View |
| 22 |  Capitol Contact | 5.3 | RecognisedAPIDocumented | — | No | 100 /mo | Yes | View |
| 23 | DearMEP | 5.3 | RecognisedAPIDocumented | Free | Yes | — | — | View |
| 24 | Actionly | 5.1 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 25 | activist | 5.1 | RecognisedAPIDocumented | Free | Yes | — | — | View |
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which advocacy software is ranked first on Inferse?
Action Network is ranked #1 of 28 with a score of 9.0. New/Mode is second and ActionKit third.
How many of these have a free plan?
8 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, New/Mode has the lowest first paid tier we found: $13/mo.
How is this list ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it. Paid placements never change a rank.