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Mobilize

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Spec score 9.1 #2 of 31 in Nonprofit Volunteer Management Software

What it is

Mobilize is a web and API platform for mission-driven organizations that organize events and recruit volunteers. Organizations can create single-shift, recurring, and multiple-shift events, as well as virtual and in-person events and actions asking people to call legislators’ offices. Volunteer engagement tools include automated email and text messages, post-event surveys, personalized experiences, and event search and discovery. Organizations can recruit volunteers to host events, create customizable campaigns, reach potential hosts across channels, and set approval processes and permission levels. The platform includes shift scheduling, hours tracking, custom forms, and volunteer self-signup. It provides real-time event data, CSV export, read and write APIs, and SQL mirrors or database replicas. Listed integrations include Salesforce, NGP VAN, EveryAction, PDI, ActionKit, and others. Mobilize says its network includes more than 3,000 mission-driven organizations and over 11 million supporters. Its limited starter account costs nothing and covers 5 team members, the next 5 events or online actions, and up to 50 signups or 500 petition signatures. The service provider is EveryAction, Inc., doing business as NGP VAN.

Spec sheet

What it does
Mobilize is a cloud platform for mission-driven organizations to manage events and recruit volunteers.Read 15 Oct 2026 · join.mobilize.us
Purpose
Mobilize helps mission-driven organizations manage events and recruit volunteers.Read 7 Oct 2026 · join.mobilize.us
Audience
Mobilize describes its customers as nonprofits, campaigns and committees, unions, advocacy organizations, and grassroots organizers.Read 7 Oct 2026 · join.mobilize.us
Integrations
Listed integrations include ActBlue, EveryAction, ActionKit, Blue State Digital, NGP VAN, Intercom, Phone2Action, Movable Ink, Upland Mobile Messaging, Political Data, Inc., OutVote, and Outfox.ai.Read 15 Oct 2026 · getapp.com
Support
The terms direct users with questions about using the site to the Help Section and provide a contact email for other questions or comments.Read 7 Oct 2026 · join.mobilize.us
Headquarters
The terms list the provider’s address as 10901 Stonelake Blvd, Suite 199, Austin, TX 78759.Read 7 Oct 2026 · join.mobilize.us
Founded
2017Read 28 Sep 2026 · join.mobilize.us
Actions powered
The homepage reports more than 50 million actions powered since 2018.Read 15 Oct 2026 · join.mobilize.us
Analytics and exports
The platform provides real-time event data, CSV exports, read and write APIs, and SQL mirrors or database replicas.Read 15 Oct 2026 · join.mobilize.us
API endpoint
The public API documentation specifies https://api.mobilize.us/v1 as the API entry point and JSON responses with bearer-key authentication for protected routes.Read 15 Oct 2026 · github.com
API limits
The API documentation states rate limits of 15 requests per second for GET endpoints and 5 requests per second for POST or PUT endpoints.Read 15 Oct 2026 · github.com
API scope
Documented API resources include organizations, events, timeslots, locations, attendances, images, tags, and enum values, with some write endpoints restricted by support approval.Read 15 Oct 2026 · github.com
Automated follow-up
The platform sends automated email and text reminders, post-event surveys, and personalized volunteer communications.Read 15 Oct 2026 · join.mobilize.us
Company facts
LinkedIn lists Mobilize as privately held, founded in 2017, headquartered in New York, and employing 11–50 people.Read 15 Oct 2026 · linkedin.com
Developer documentation depth
The API repository documents request parameters, response schemas, authentication, pagination, rate limiting, staging access, and a dated changelog.Read 15 Oct 2026 · github.com
Event creation
Organizers can create single-shift, recurring, multiple-shift, virtual, and in-person events without technical experience.Read 15 Oct 2026 · join.mobilize.us
Event hosting
Organizations can recruit volunteers to host events, with customizable event campaigns, host recruitment across channels, and approval processes and permission levels.Read 7 Oct 2026 · join.mobilize.us
Event types
Organizations can create single-shift, recurring, multiple-shift, virtual, and in-person events, as well as events to call legislators’ offices.Read 7 Oct 2026 · join.mobilize.us
Funding
Wikipedia reports a $3.75 million Series A raised in January 2020, led by Higher Ground Labs with additional investors including Lowercase Capital and Reid Hoffman.Read 15 Oct 2026 · en.wikipedia.org
Help center
The official Help Center contains role-specific documentation for supporters, volunteer hosts, organizers, and admins plus onboarding and notification guides.Read 15 Oct 2026 · help.mobilize.us
Legal entity
The official site footer identifies the operating entity as MobilizeAmerica, Inc.Read 15 Oct 2026 · join.mobilize.us
Licence
The reviewed public materials do not state an open-source licence; TrustRadius lists the product as SaaS cloud software.Read 15 Oct 2026 · trustradius.com
Limit: Facebook integration
A G2 reviewer says Facebook Events do not sync directly with Mobilize, requiring duplicate event entry and reducing RSVP capture.Read 15 Oct 2026 · g2.com
Limit: free-tier support
TrustRadius lists FAQ, knowledge-base, social, and video support for free users but marks phone, live chat, and email support unavailable on the free tier.Read 15 Oct 2026 · trustradius.com
Limit: message customization
A G2 reviewer reports being unable to customize the thank-you email or add a donation feature in the desired workflow.Read 15 Oct 2026 · g2.com
Limit: notification volume
Multiple G2 reviewers complain that frequent automated reminders can bury important administrator messages.Read 15 Oct 2026 · g2.com
Limit: pricing
A G2 reviewer lists the lack of a free full-featured plan as a downside compared with free alternatives.Read 15 Oct 2026 · g2.com
Network
Mobilize says its network includes more than 3,000 mission-driven organizations and over 11 million supporters.Read 7 Oct 2026 · join.mobilize.us
Network promotion
Mobilize offers peer-to-peer recruitment, partner cross-promotion, and inclusion in the mobilize.us opportunity feed.Read 15 Oct 2026 · join.mobilize.us
Organizations served
Mobilize says it is trusted by more than 3,000 campaigns, nonprofits, advocacy organizations, unions, and other groups.Read 15 Oct 2026 · join.mobilize.us
Ownership history
Wikipedia records that Mobilize was acquired by EveryAction in 2020 and that Apax Partners acquired its parent NGP VAN in 2021.Read 15 Oct 2026 · en.wikipedia.org
Paid account capabilities
Paid accounts add unlimited events, users and signups, supporter-data exports, fundraising tools, integrations, SMS reminders, and success support.Read 15 Oct 2026 · join.mobilize.us
Praise: ease of use
G2 reviewers repeatedly describe the administrator and volunteer interfaces as easy to use, intuitive, and accessible across technical skill levels.Read 15 Oct 2026 · g2.com
Praise: event reach
Reviewers say Mobilize helps organizations expose events and training to people beyond their existing email lists and local networks.Read 15 Oct 2026 · g2.com
Praise: reminders and attendance
G2 reviewers praise automated SMS and email reminders for improving RSVP follow-through and reducing volunteer no-shows.Read 15 Oct 2026 · g2.com
Primary users
The product targets nonprofits, political campaigns and committees, labor unions, and advocacy organizations.Read 15 Oct 2026 · join.mobilize.us
Privacy and hosting
Bonterra describes Mobilize as an online cloud-based service and says Mobilize services are offered only in the United States.Read 15 Oct 2026 · join.mobilize.us
Rating on G2
4.8 out of 5 from 33 reviews.Read 15 Oct 2026 · g2.com
Rating on GetApp
4.8 out of 5 from 16 reviews.Read 15 Oct 2026 · getapp.com
Rating on TrustRadius
7.4 out of 10 from 7 reviews.Read 15 Oct 2026 · trustradius.com
Reporting and API
The platform provides real-time event data, CSV export, read and write APIs, and SQL mirrors or database replicas.Read 7 Oct 2026 · join.mobilize.us
Security and privacy
The privacy notice says Mobilize and NGP VAN services are offered only in the United States and describes Bonterra’s data practices and privacy rights information.Read 7 Oct 2026 · join.mobilize.us
Service provider
The terms identify EveryAction, Inc. doing business as NGP VAN as the provider of the Mobilize services.Read 7 Oct 2026 · join.mobilize.us
Status page
The linked Mobilize status page currently displays an inactive page that requires team-member sign-in to view status details.Read 15 Oct 2026 · mobilize.statuspage.io
Supporter network
Mobilize reports more than 11 million volunteers in its network.Read 15 Oct 2026 · join.mobilize.us
Volunteer engagement
The platform offers automated email and text messages, post-event surveys, personalized volunteer experiences, and event search and discovery.Read 7 Oct 2026 · join.mobilize.us
Volunteer hosting
Organizations can recruit volunteer hosts, configure approval workflows, and assign permission levels for hosted events.Read 15 Oct 2026 · join.mobilize.us

Plans and prices

Limited starter account Free 5 team members · next 5 events or online actions · up to 50 signups or 500 petition signatures Read 7 Oct 2026 · join.mobilize.us
Limited Starter Account Free 5 users · 5 events · up to 50 signups or 500 petition signatures Read 15 Oct 2026 · join.mobilize.us
Small organizations (TrustRadius listing) $100 a month starting price Cloud deployment Read 15 Oct 2026 · trustradius.com
Mid-sized organizations $500 a month starting price Cloud deployment Read 15 Oct 2026 · trustradius.com
Small Organizations $500 a month starting at $500/month Unlimited virtual and in-person events and opportunities · SMS reminders · donation integrations · data exports Read 15 Oct 2026 · g2.com
Large Organizations $2,000 a month starting at $2,000/month Unlimited virtual and in-person events and opportunities · SMS reminders · donation integrations · data exports Read 15 Oct 2026 · g2.com
Large organizations (TrustRadius listing) $2,000 a month starting price Cloud deployment Read 15 Oct 2026 · trustradius.com

Every Mobilize plan and price →

Strong points and limits

Strong points

  • Supports recurring, multi-shift, virtual, and in-person events.
  • Includes automated email and text messages.
  • Provides real-time data, CSV export, and APIs.
  • Starter account includes 5 team members.

Limits

  • Starter account covers only the next 5 events or actions.
  • Starter account caps signups at 50 per its listed limit.
  • Platform availability is listed as web and API.

Who it suits

Mobilize suits nonprofits, campaigns, committees, unions, advocacy organizations, and grassroots organizers that recruit volunteers or manage events. Its event-hosting and reporting tools may be useful to organizations coordinating activity across teams and channels.

Verdict

Mobilize combines event management, volunteer recruitment, communications, and reporting for mission-driven organizations. The free starter account has explicit team, event, and signup limits.

Where Specifiction places it

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