Shortlist by what you need
Start here if you know why you are leaving Grantable.
Want the closest match?
QuillifyMost similar to Grantable in what it does, its category and its price.
Visit (opens Quillify in a new tab)Need a free plan?
PlaneHas a free plan, rated 4.3 out of 5.
Visit (opens Plane in a new tab)Want the lowest price?
ZetaneFrom $59/mo, the lowest starting price here.
Visit (opens Zetane in a new tab)
At a glance
Green means better than Grantable, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 GrantableBaseline | 3.8 | Free | Yes | Full grant-department operations in one workspace - AI funder prospecting, proposal writing, institutional memory and scheduled opportunity scans - 50% off for nonprofits under $500K. | |
| Quillify | 3.9+0.1 | Not listed | No | Searches 179,000+ funders and 11,000+ grants, then drafts the proposal from your own documents - cuts a 200-hour SBIR application to about 5. | vs Grantable |
| Zetane | 4.0+0.2 | $59/mo | Yes | RFP and contract workflows where every extracted answer carries its citation. | vs Grantable |
| Plane | 4.3+0.5 | $6/mo | Yes | Open-source project management with a built-in wiki and workspace-aware AI agents. | vs Grantable |
The alternatives in detail
In order of how closely each one matches Grantable.
Quillify
3.9Not listed
vs Grantable+0.1
Searches 179,000+ funders and 11,000+ grants, then drafts the proposal from your own documents - cuts a 200-hour SBIR application to about 5.
- Funding discovery across 179,000+ funders and 11,000+ grants
- AI proposal drafting from your own source documents
- Compliance checklists and deadline tracking
Combines discovery and drafting, the two most time-consuming grant-seeking steps
A drafted proposal still needs human alignment to the specific funder's tone and criteria
Zetane
4.0$59/mo
vs Grantable+0.2
RFP and contract workflows where every extracted answer carries its citation.
- Modular RFP and tender proposal workflow
- Document Composer for section-by-section drafting
- Extraction with citations back to source
Citations and auditability, which regulated procurement actually requires
Per-seat pricing suits bid teams badly, where most users are occasional
Plane
4.3$6/mo
vs Grantable+0.5
Open-source project management with a built-in wiki and workspace-aware AI agents.
- Projects with epics, cycles and initiatives
- Integrated workspace wiki
- Workspace-aware AI agents
Open source with a self-hosting route out
AI credits are metered per seat on every tier
FAQ
Questions people ask
Is Grantable free?
Grantable has a free plan.
What is the best free alternative to Grantable?
Plane is the highest-rated alternative here with a free plan (4.3 out of 5). Other free options: Zetane.
What is the cheapest alternative to Grantable?
Among paid plans, Plane has the lowest starting price (from $6/mo). If you need it free, start with Plane.
How did you pick these alternatives?
We match tools on what they do, their category and their price, using the details in our directory. Ratings come from our reviews and reader reviews.