Grantboost
6.6#4 in nonprofit grant writing softwareFrom $2.67 a monthFree planWeb
VisitGrantboost vs Mavenly
What both publish
| Fact | Grantboost | Mavenly |
|---|---|---|
| Company | The About page names team members Ezenwa and Tray and identifies the company as Grantboost LLC, but does not state a headquarters or founding year. | Mavenly, Inc. is described as a Delaware C-Corp and subsidiary of T. James Enterprises Inc., with a Miami, Florida address; the about page says it was founded in 2025. |
| Grant discovery | The service says it monitors roughly 1.5 million funding sources and matches opportunities to an organization’s mission and programs. | Discovery matches mission, geography, capacity and history against active opportunities and produces fit scores with explanations. |
| Integrations | The FAQ says drafts export to standard document formats and opportunity data can be imported or exported manually, but there are no third-party integrations such as CRM, Zapier, or Google Docs sync. | Listed connectors include Google Workspace, Microsoft 365, Slack, Salesforce, HubSpot and Bloomerang; Airtable, Notion and Asana are listed for Q3 2026. |
Grantboost plans
- FreeFree
- Find Grants$32 a year
- Find + Write Grants$49 a year
- Autopilot$66 a year
Mavenly plans
- SandboxFree
- Starter$49 a month
- Developer / Pilot$199 a month
- Professional$299 a month
- Professional / Scale$699 a month
- Team$799 a month
Pick Grantboost if…
Grantboost is primarily for nonprofits seeking grant discovery, tracking, and drafting in one workspace. The FAQ also describes use by agencies, universities, research offices, freelancers, schools, and local government.
Pick Mavenly if…
Mavenly is suited to nonprofits, higher education advancement teams, and foundations that need tools for grant discovery and application work. The guided trial provides a limited way for a small team to explore the platform.