Versus comparison
Grantable vs Instrumentl
free-first AI grant writing and funder research for small nonprofits · nonprofit grant discovery, proposal collaboration, and post-award tracking on a published paid plan
| Decision point | Grantable | Instrumentl |
|---|---|---|
| Best for | free-first AI grant writing and funder research for small nonprofits | nonprofit grant discovery, proposal collaboration, and post-award tracking on a published paid plan |
| Category | Nonprofit | Nonprofit |
| Price | Free $0 with 5 chat messages/day; Starter $50/mo; Pro $150/mo; qualifying 501(c)(3)s under ~$500K get 50% off for 1 year ($25/$75) | Discover $299/mo billed annually ($349 monthly); Pre-Award $499/$579; Full Lifecycle $999/$1,159; Enterprise custom; 14-day free trial |
| AIToolsEssentials score | 4.3/5 | 4.2/5 |
Evidence status
Grantable's official pricing page lists Free at $0 with 5 chat messages/day and file imports up to 10 MB; Starter at $50/month; and Pro at $150/month. Qualifying 501(c)(3) organizations with annual operating budgets under approximately $500,000 get 50% off Starter and Pro for one year ($25/month and $75/month). Official docs also describe a Pro+ tier; a public dollar price for Pro+ was not listed on the main pricing page during this check. An Agency Hub add-on is listed at $300/month.
Official sources checked 2026-08-26Open verification questions
- Public dollar price for Pro+ was not listed on the main pricing page during this check.
- Annual versus monthly savings percentage should be read from the live pricing toggle, not archived copy.
- Nonprofit-discount eligibility and Form 990 review are completed by the vendor and may change.
Official pricing page and billing docs checked 2026-08-26. Docs last updated July 30, 2026 describe Free as a real plan and state that canceling moves the account to Free while keeping workspaces. Annual billing is advertised as a savings versus monthly; the public pricing page showed a Save 17% annual toggle, while older docs mentioned 10%. Use the live pricing page at purchase time.
Instrumentl's official pricing page lists Discover at $299/month paid upfront annually or $349 paid monthly (up to 3 users); Pre-Award at $499/month annually or $579 monthly (up to 5 users); Full Lifecycle at $999/month annually or $1,159 monthly (up to 15 users); and Enterprise as custom pricing. A 14-day free trial with no credit card is advertised on self-serve plans.
Official sources checked 2026-08-26Open verification questions
- Vendor ROI, hours-saved, and customer-count marketing figures are not independently audited here.
- Overage pricing for extra users beyond published seat caps is not listed as a public dollar rate.
- Which exact AI drafting features sit on Discover versus Pre-Award can change and should be confirmed in the current trial.
Official pricing and homepage checked 2026-08-26. Pre-Award copy describes using AI plus past content to write faster. Homepage and FAQ marketing figures such as average grant-revenue increase and hours saved are vendor claims and are not treated as independently verified results.
How to decide
Match each platform to your actual workflow constraints. Run one real workflow in each finalist before paying.
Quick recommendation
Use the trial checklist on each review page and the free scorecard to record time-to-result, corrections needed, and monthly cost at your expected volume before committing to a plan.
Read Grantable review Read Instrumentl review Open scorecard