136,760 funders · 2,061 open & upcoming grants · 34,710 accepting applications
Know who’ll fund you before you write a word.
Paste your website or EIN. Get your matches, each with a Fit, the reason and any red flags.Paste your website or EIN. Grantlas builds your profile and matches foundations and federal, state and local grants to it, each with a Fit, the reason and any red flags.
Not ready? See sample matches first- profile
- Rural food access · Eastern Colorado
- budget
- $250k–$500k · 501(c)(3)
- matches
- 1,412 funders
- Fit 91
Prairie Hollow Foundation
Funds rural food access. Median grant fits your budget.Funds rural food access east of I-25. Median grant of $25,000 fits your budget, and it added six new grantees in the last three years.
✓ Accepts unsolicited · ✓ Open cycle
- Fit 12
Alder Family Trust
Red flag: Invitation onlyRed flag: Funds no new grantees
136,760
funders on file, private foundations and grantmaking charities, from IRS filings
2,061
open & upcoming grants, federal to local, updated nightly
~10 min
from signup to your first matches
01 / Your first 10 minutes
No setup calls. No 30-day onboarding.
0:00
Paste your website or EIN
We read your site and filings and draft your profile: mission, programs, service area, budget.
0:02
Confirm what we got right
Fix anything that’s off. Every match after this is measured against your profile.
0:10
Get your matches
Funders and grants ranked by Fit, with the reason and any red flags. Track the ones you’ll pursue. Each keeps its Fit and reason, and we email you before each deadline.
02 / Red flags
It takes 40 hours to find out you were never eligible.
Grantlas checks each match against your profile before you spend an hour on it. If a funder is invitation only, gives outside your area, or funds no new grantees, you see it first.
Alder Family Trust
Fit 12 / 100
- Red flag: Invitation only
- Red flag: Funds no new grantees
- Red flag: Grant size mismatch
- Match: Subject area matches: food security
03 / Fit, with the reason
A score your board will actually read.
Every match gets a Fit and a plain-English reason: subject, geography, grant size, eligibility. Forward it as-is.
“Funds rural food access east of I-25. Median grant of $25,000 fits your budget, and it added six new grantees in the last three years.”
Claude · Grantlas connected
Find five foundations that fit our after-school program and check each against our budget.
› search_funders · get_funder
Here are five, ranked by Fit. Two accept unsolicited proposals and give in your budget range. I’d start with the top one. Want me to add it to your Tracker?
04 / Where you already work
Ask for funders in Claude or ChatGPT.
Already writing in Claude or ChatGPT? Connect Grantlas and search, analyze and track funders in plain words. Included in every plan.
Set it up in Claude →Set it up in ChatGPT →Beta
ChatGPT in beta · needs a paid ChatGPT plan
05 / Compare
The $99 plan has what $349 gets you elsewhere.
| Tool | Price | Search foundations and open grants and get a list matched to your organization, instead of starting from a blank database. | A score for how well each funder or grant matches your organization, with a short reason you can read and check. | Works in AI Chat Clients | Public API |
|---|---|---|---|---|---|
| Grantlas | $99–199/mo | Search foundations and open grants and get a list matched to your organization, instead of starting from a blank database.✓ Yes | A score for how well each funder or grant matches your organization, with a short reason you can read and check.✓ Yes | ✓ Claude✓ ChatGPT | ✓ Yes |
| Instrumentl | $349–999+/mo | ✓ Yes | Yes, in Beta | ✓ Claude✓ ChatGPT | $999+/mo |
| GrantFrog | $99–399+/mo | ✓ Yes | ✗ No | ✗ Claude✗ ChatGPT | ✗ No |
Competitor pricing current as of September 29, 2026.
06 / Pricing
Two plans. No sales calls.
7-day free trial. Build your profile and see your first matches before you enter a card. Every AI feature is in the base plan.
Grantlas Solo
For one nonprofit, or a grant writer with 1 client.
$99/mo
or $999/year
Start your free trialGrantlas Pro
Teams & consultantsFor grant writers with 2 to 10 clients, and small teams.
$199/mo
or $1,999/year
Start your free trialBefore you start
Where does the data come from?
Foundations come from two years of IRS 990-PF and 990 filings. Grants come from grants.gov, California’s portal and community foundation sites we check on the funder’s page. Missing one? Paste its link.
Do you cover my state and sector?
Yes. Every foundation and grantmaking charity on file, in all 50 states and DC, plus federal grants, California state grants and community foundation grants in many states. Filter by sector. Browse the funder directory →
I’m a grant writer with clients. Which plan?
Solo for 1 client. Pro for 2 to 10 clients and up to 3 users. See every client’s deadlines and tasks at once, in the app and in one calendar.
Do I need a credit card to sign up?
No. Build your profile and see your first matches, each with a Fit. A card only starts the trial.
Do I need to be technical?
No. Paste your website or EIN and Grantlas builds your profile. Most people see matches within 10 minutes.
Can I cancel?
Yes, anytime, from Billing — no calls, no retention offers. Your plan begins when the 7 days end, and we email you 3 days before.
296 grant deadlines close in the next 30 days