Congress Plus Advocacy
Congress Plus Advocacy: A broad advocacy action center for targeted campaigns, petitions, and legislative outreach. Ranked #8 of 28 in Advocacy Software by our editors (8.4/10); pricing: Pricing on request; best for teams needing embeddable advocacy action pages.
At a glance
- Editor score8.4 / 10
- PricingPricing on request
- Best forTeams needing embeddable advocacy action pages
- Petition toolsYes
- Founded1990
- Facts checked20 Sep 2026
Where it wins
- Supports email, phone, Facebook, and X advocacy campaigns
- Targets messages by vote position, bill, and committee membership
- Offers embeds, hosted action pages, A/B testing, and engagement tracking
Where it doesn't
- Pricing and terms require discussion during a live demo
- The product is web-based rather than a multi-platform application
- Its broad campaign toolkit may exceed the needs of simple petition projects
Our verdict on Congress Plus Advocacy
Congress Plus Advocacy is a customizable legislative action center for nonprofits, associations, corporations, and other advocacy organizations. Supporters can contact federal, state, and local legislators through email, phone, Facebook, and X; sign petitions; comment on regulations; send letters to the editor; and participate in multichannel campaigns. Organizations can embed action pages on their websites or use standalone hosted pages, making the product suitable for teams that want advocacy journeys connected to an existing web presence.
Its strongest area is campaign depth. Message targeting can use vote position, bill cosponsorship, and committee membership, while email and SMS messaging extend outreach beyond a single action. Petition creation includes signature tracking and reports, and regulatory comment campaigns add a route for issue-specific participation. A/B testing, advocate engagement tracking, real-time activity maps, and event mode support measurement and live mobilization. Nine listed integrations—including Salesforce, Zapier, DonorPerfect, Bloomerang, iMIS, NationBuilder, Nimble, and NetForum—can help connect advocacy activity with constituent and fundraising systems.
Pricing follows a contact-sales process: the vendor’s implementation page says pricing and terms are discussed during a live demo. That model is better suited to organizations evaluating a configurable advocacy program than to teams seeking a self-serve purchase with published tiers. Congress Plus Advocacy should appeal to groups that need legislative targeting, petitions, regulatory comments, messaging, and embeddable action centers in one web-based product. Smaller teams with only a basic petition requirement may find its wider campaign scope unnecessary.
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Congress Plus Advocacy pricing
Congress Plus Advocacy fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Not verified |
| Petition tools | Yes |
| Legislator outreach | Yes |
| Action campaigns | Yes |
| Grassroots organizing | Yes |
| Advocacy analytics | Yes |
| SMS messaging | Yes |
| Deployment | Cloud |
| Platforms | Web |
| Support | Email, Phone, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 9 integrations: Salesforce, Zapier, X, DonorPerfect, Bloomerang, iMIS … See all → |
| Pricing | Pricing on request |
| Website | thesoftedge.com |
| Facts checked | 20 Sep 2026 |
Congress Plus Advocacy integrations
Congress Plus Advocacy lists 9 integrations on its own site.
- Salesforce
- Zapier
- X
- DonorPerfect
- Bloomerang
- iMIS
- NationBuilder
- Nimble
- NetForum
See all Congress Plus Advocacy integrations →
Alternatives to Congress Plus Advocacy
- Action NetworkA broad advocacy platform with a free plan, $15/month entry tier, and federated-group tools.9.4
- ActionKitA broad advocacy platform for teams managing complex campaigns across channels.9.2
- VoterVoiceA broad advocacy suite for organizations running multichannel campaigns and legislator outreach.9.1
See all Congress Plus Advocacy alternatives →
Congress Plus Advocacy vs the competition
- Congress Plus Advocacy vs Action Network
- Congress Plus Advocacy vs ActionKit
- Congress Plus Advocacy vs VoterVoice
- Congress Plus Advocacy vs New/Mode
- Congress Plus Advocacy vs Quorum Grassroots
- Congress Plus Advocacy vs ControlShift
Compare Congress Plus Advocacy with any tool side by side →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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