Action Builder vs Cobber

Action Builder is a toolset for organizing and leadership development, with web and API access. It gives organizations a central place to identify and develop leaders through assessments. Its wall chart brings activist names and information together, while Quick Filter can create activist lists or help organizers map worksites. Teams can assign outreach tasks with targets and timelines, then track campaign activity by user and time period. Organizations can import and export information, and campaigns can sync with an Action Network group. The API supports integration partnerships, but is limited to four calls per second; most access requires an organization-specific key. Partners can request a read-only SQL mirror, typically updated within no more than a minute. The mirror contains sensitive data, including API keys, and its documentation recommends SSL and restricted credential access. Volunteer leaders can use the free Activist user plan. Admin users pay $80 a month per user. Support is available by email Monday through Saturday, and monthly online training and coordinator office hours are offered.

Cobber is a web and API platform for Australian political parties, advocacy groups, and campaigns. It keeps members, donors, volunteers, and signups in searchable supporter records, then connects those records to hosted forms, email and SMS campaigns, donations, memberships, events, tasks, and automations. Automations can send follow-up messages or assign team tasks after a donation, petition signature, volunteer action, or contact. National, State, and Branch divisions support role-based access by area, while new supporters receive federal, state, and local government area tags. Prospects combines AI and deterministic rankings to identify supporters to call and suggest an ask. Membership types sync to Stripe products. The NationBuilder importer recognizes exports but summarizes historical donations rather than importing each transaction and does not create membership records automatically. Cobber is Sydney-hosted and Australian-built; pricing is available on request.