8 Best Grant Databases for Nonprofits of 2026

1. 1

   Candid search (Foundation Directory)

   Candid's funder and grants database, which merged Foundation Directory and GuideStar into one search.

   8.9overall

   Candid's funder and grants database, which merged Foundation Directory and GuideStar into one search.

   Best forNonprofits of any size doing foundation prospect research, especially small groups that qualify for free Premium.

   Adoption data

   200Candid says its data powers more than 200 giving platforms, donor-advised funds, grants management systems and research tools.

   Candid, About our data (2026): “Candid also powers more than 200 giving platforms, donor-advised funds, grants management systems, research, and more.”

   Candid search is where Foundation Directory lives now. Candid's launch announcement says the product integrates data from GuideStar and Foundation Directory under a single login, consolidating data on 1.9 million organizations, 3 million annual grant transactions and $180 billion in annual grant dollars. For grant seekers, the find funding view lists 300,000+ grantmaker profiles, 29 million+ grants and open Requests for Proposals. Premium unlocks unlimited searches, full profiles, giving history, grants downloads and newer tools such as Funders of your peers, which shows who funds organizations like yours and whether they accept applications, plus an AI assistant that drafts letters of inquiry. The value story is strong for small groups: Candid says donor support gives free Premium to nonprofits with annual revenue or expenses under $1 million, and Premium is available at 1,600+ partner locations. Larger organizations pay $100 a month on an annual plan or $219 month to month. It is a research database, not a full pipeline manager.

   Strengths

   • +Largest funder and grants dataset on this list
   • +Free Premium for nonprofits under $1 million in revenue or expenses
   • +Free plan for basic searches and profile views

   Limitations

   • −Free plan limits search results and profile views
   • −Monthly Premium costs $219, more than twice the annual rate
   • −Focused on U.S. funders built from tax filings

   SummaryCandid search is the best grant database for most nonprofits because its funder and grants data is the deepest and small organizations can get Premium free. Pair it with a tracker if you need deadline and task management.

2. 2

   Instrumentl

   A grant platform that matches organizations to open opportunities and tracks them from prospecting to award.

   8.5overall

   A grant platform that matches organizations to open opportunities and tracks them from prospecting to award.

   Best forNonprofits and consultants with an active grants program who want discovery and pipeline tracking in one tool.

   Adoption data

   5,500+Instrumentl says more than 5,500 organizations use its platform to grow their grant funding.

   Instrumentl, About Instrumentl (2026): “A decade later, 5,500+ organizations grow their funding with Instrumentl.”

   Instrumentl is built for organizations that treat grants as a core revenue line. Its pricing page lists 37,000+ active opportunities and 450,000+ funder profiles, and every plan includes an AI prospecting assistant that matches opportunities to your mission, plus pipeline tracking and task management. The entry Discover plan costs $299 a month paid upfront annually, or $349 month to month, for up to 3 users. Pre-Award at $499 adds peer prospecting, calendar sync, CRM integrations, collaboration and an Apply tool that drafts from your past content. Full Lifecycle at $999 adds spenddown tracking, accounting integrations and budget versus actual reports for up to 15 users. The company says 5,500+ organizations use it. The downside is cost: a small nonprofit pays more for one year of Instrumentl than for several years of GrantStation, and there is no free plan, only a 14-day trial. If you write many applications, the matching and tracking can justify that price.

   Strengths

   • +Matched opportunities instead of keyword searches only
   • +Covers discovery, writing and post-award tracking
   • +14-day free trial on every plan

   Limitations

   • −Highest entry price on this list at $299 a month
   • −No free plan
   • −User caps of 3, 5 or 15 depending on plan

   SummaryInstrumentl is the strongest all-in-one grant platform here, with matched opportunities and a full pipeline. Its price fits busy grant teams more than occasional applicants.

3. 3

   Grants.gov

   The U.S. government's free site for finding and applying to federal grant and cooperative agreement opportunities.

   8.4overall

   The U.S. government's free site for finding and applying to federal grant and cooperative agreement opportunities.

   Best forNonprofits, local governments and researchers applying for U.S. federal grants.

   Grants.gov is not optional if you want federal money: it is where federal agencies post grant and cooperative agreement opportunities, and where you apply to many federal programs online. It is also free. The site's own fraud guidance says plainly that applying for a grant is completely free, which is a useful check against paid services that promise access to government grants. Search is moving to Simpler.Grants.gov, which uses real Grants.gov data and lets you filter by opportunity status, including forecasted opportunities, and sort by close date, posting date and award amounts. The learning section explains the grant lifecycle, eligibility and the agencies that make grants. The limits are clear: it only covers federal programs, so you will not find private foundations, and you need to register before applying. Use it alongside a foundation database such as Candid or GrantStation.

   Strengths

   • +Completely free to search and apply
   • +The official source for federal opportunities
   • +Shows forecasted opportunities before they open

   Limitations

   • −Federal opportunities only, no private foundations
   • −Applicants must register before they can apply
   • −Search is split between Grants.gov and the newer Simpler.Grants.gov

   SummaryGrants.gov is the best free grant database for federal funding and costs nothing to search or apply. Add a foundation database for private grants.

4. 4

   Grantable

   An AI grants workspace that finds funders, drafts proposals and tracks deadlines, with a free plan.

   8.3overall

   An AI grants workspace that finds funders, drafts proposals and tracks deadlines, with a free plan.

   Best forSmall nonprofits and grant writers who want free funder discovery and AI drafting without per-seat fees.

   Adoption data

   30,000+Grantable says it is trusted by more than 30,000 grant-seeking organizations.

   Grantable, Grantable: AI Grant Writing Software for Nonprofits (2026): “Trusted by 30,000+ grant-seeking organizations”

   Grantable is a newer kind of grant tool: an AI workspace that combines funder search, writing and tracking. Its homepage says you can browse 50,000+ open grants for free without an account, and that funder discovery is free forever. Inside the workspace, a prospecting desk reads funder records such as giving history, priorities and deadlines and returns a ranked shortlist with sources, while a writing desk drafts sections from your own past proposals and mission documents. Paste a funder's application rules and it builds an RFP checklist; scheduled scans email new opportunities. Pricing is by capacity rather than features: Free includes every capability with 5 chat messages a day, Starter costs $50 a month with 50 messages a day, and Pro costs $150 a month with 200. There are no per-seat fees, which helps teams. The company says 30,000+ grant-seeking organizations use it. Its funder data is younger than Candid's, so verify key prospects in a second source.

   Strengths

   • +Free plan with every feature at low capacity
   • +No per-seat fees on any plan
   • +Paid plans start at $50 a month

   Limitations

   • −Free plan allows 5 chat messages a day
   • −Plans differ by AI capacity, which is harder to compare
   • −Funder data is less established than Candid's

   SummaryGrantable is the best low-cost pick for teams that want AI help with both finding and writing grants. Start on the free plan and check funder details against Candid or GrantStation.

5. 5

   GrantStation

   A membership grant database of U.S., Canadian and international funders with strategy and proposal tools.

   8.1overall

   A membership grant database of U.S., Canadian and international funders with strategy and proposal tools.

   Best forSmall and mid-size nonprofits that want an affordable funder database plus grant strategy guides.

   Adoption data

   thousandsGrantStation describes its membership as trusted by thousands of nonprofits.

   GrantStation, GrantStation Membership (2026): “Affordable Grantseeking Tools trusted by thousands of nonprofits.”

   GrantStation is the value pick among paid funder databases. A one-year membership costs $699 and a quarter costs $219, and both include full access with no separate tiers. The member benefits page lists 350,000+ funder records and 15,000+ curated grants, with searches across U.S. charitable, federal and state government, Canadian and international funders. You start with a Project for each funding need; GrantStation suggests AI-assisted search terms from your description or website, and you can filter by geography, interest area, support type, deadline and grantmaker type. Funder records show priorities, eligibility, giving history, 990 information and key contacts. Each opportunity can be tracked with priority, owner, amount and stage. The membership also bundles strategy material such as a grants calendar, a Grant Diversification Assessment and a Proposal Reviewer that gives AI feedback on uploaded drafts. Its dataset is smaller than Candid's, and GrantStation does not publish a precise member count.

   Strengths

   • +Low annual price for a full funder database
   • +Covers Canadian and international grantmakers
   • +Strategy guides, calendars and award-winning proposal examples included

   Limitations

   • −No free plan
   • −No published user count beyond thousands of nonprofits
   • −Smaller grants dataset than Candid

   SummaryGrantStation gives small nonprofits a full funder database and planning tools for $699 a year. It is a strong choice if you also want Canadian or international funders.

6. 6

   GrantForward

   A research funding search engine sold to universities and research institutions.

   7.5overall

   A research funding search engine sold to universities and research institutions.

   Best forUniversity researchers and research offices looking for federal, foundation and limited submission opportunities.

   GrantForward is aimed at universities, centers, laboratories and private research organizations. Once an institution subscribes, everyone there can search the database, get profile-based recommendations and see grants shared by administrators. GrantForward says it covers more than 21,000 sponsors and 84,000+ funding opportunities, linked with over 7,000 pre-solicitations and 2.5 million+ funded awards across all disciplines. That award history helps researchers see what a sponsor has paid for before. Research offices can also post internal and limited submission opportunities. Pricing depends on institution size, measured by population and research expenditure, and is only available by contacting the company; a 30-day institution-wide trial is free. GrantForward does not publish a subscriber count, though universities such as Stanford document access for their staff. It is not a fit for a community nonprofit, which should look at Candid or GrantStation instead.

   Strengths

   • +Large research funding dataset across all disciplines
   • +Institution-wide access for every member once subscribed
   • +30-day free institutional trial

   Limitations

   • −No individual or nonprofit plans
   • −Price only on request
   • −Built for research, not community nonprofit fundraising

   SummaryGrantForward is a strong research funding database for universities that want recommendations and award history for every faculty member. Individual researchers should check whether their institution already subscribes.

7. 7

   Inside Philanthropy

   A philanthropy news and grant research service with written profiles of foundations and donors.

   7.5overall

   A philanthropy news and grant research service with written profiles of foundations and donors.

   Best forDevelopment staff who want written context on how specific funders give and how to approach them.

   Adoption data

   ThousandsInside Philanthropy says thousands of nonprofits, foundations, universities, consultants and media organizations rely on it.

   Inside Philanthropy, Inside Philanthropy membership (2026): “Thousands of nonprofits, foundations, universities, consultants, and media organizations rely on IP to understand and navigate the fast-changing world of philanthropy.”

   Inside Philanthropy works differently from the databases above. Instead of filtering thousands of records, you read researched profiles of more than 7,000 foundations and individual donors, with notes on their priorities and how to approach them. Members also get curated funder lists by state or issue, at-a-glance funding snapshots, daily news, State of American Philanthropy reports and 1-on-1 research support from the site's grant researchers. A single user pays $47 a month or $397 a year, and team plans run from $1,097 a year for 5 users to $3,797 for unlimited users. Founded in 2014, the publisher says thousands of nonprofits, foundations, universities, consultants and media organizations rely on it. The trade-off is scope: 7,000+ profiles is a fraction of Candid's 300,000+ grantmakers, and there is no pipeline or deadline tracking. It works best as a companion to a larger database, for researching top prospects in depth.

   Strengths

   • +Written funder profiles, not only data tables
   • +Covers individual donors as well as foundations
   • +Monthly option at $47

   Limitations

   • −7,000+ profiles is far smaller than Candid's coverage
   • −No pipeline or deadline tracking
   • −No free plan

   SummaryInside Philanthropy is the best pick for qualitative funder research and philanthropy news. Use it next to a larger database rather than on its own.

8. 8

   GrantSelect

   An online database of grants, awards and fellowships for research, education, arts and nonprofit programs.

   7.0overall

   An online database of grants, awards and fellowships for research, education, arts and nonprofit programs.

   Best forIndependent researchers, colleges and libraries that want a low-cost funding opportunity database.

   GrantSelect is a long-running funding opportunity database covering grants for programs, projects, planning, start-up, facilities and equipment, along with awards and fellowships. Its scope runs from pure research grants and biomedical work to arts, community services, children and youth, K-12 education and operating grants for nonprofits. Each record includes sponsor contact details, subject terms and sponsor type, and where available adds deadlines, eligibility restrictions, award amounts, previous awards, CFDA numbers, NIH RFA and PA numbers and NSF program numbers. Individuals pay $150 for three months or $495 for a year of unlimited access, and institutions can buy site-wide subscriptions; some libraries and campuses open these to walk-in users, so check locally first. The weaknesses are scale and tooling: GrantSelect does not publish how many records or subscribers it has, and it lacks the matching and pipeline features of Instrumentl or GrantStation.

   Strengths

   • +Low individual price from $150 a quarter
   • +Broad mix of research and nonprofit program funding
   • +Library subscribers can offer public access

   Limitations

   • −No published count of records or subscribers
   • −Few workflow or tracking tools
   • −Dated interface compared with newer platforms

   SummaryGrantSelect is an affordable opportunity database for researchers and small programs at $495 a year. Choose a larger platform if you need matching or tracking.

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