Prove your fundingworks.
No new forms, no new reporting, nothing asked of your grantees. Plinth reads what's already in your system and does analysis for you.
Grantees in view
Reports read
Due diligence complete
22 min · 8 checks passed
- 501(c)(3) verified
- OFAC clear
- Form 990 analyzed
Five years · your own categories
Connected platforms
Pattern found
Youth mental-health demand keeps climbing. Named in four reports this quarter.
Read the reportsPortfolio insights
See the whole portfolio, at once.
Plinth reads the reports and notes already sitting in your grants system, then shows you what is happening across every organization you fund.
What's emerging
Signals that recur across grantees, clustered by what they're about. Click a pattern to focus.
Four organizations mention lost or paused federal DEI support in their latest reports.
Click the tabs above to explore each view
“What's building across your grantees?”
Signals that keep recurring across reports, grouped by what they are about. Scattered updates become a small number of named patterns.
The layer
Sits on top of the system you already use.
Blackbaud, Fluxx, Foundant, Salesforce, and your spreadsheets.




No migration. Nothing to rip out. Live in days.
Our Grants Management System
Power your entire process.
Plinth also functions as a fully-functional system for your entire grants process.
- Due diligence that runs itself. Every applicant checked automatically: 501(c)(3) status, OFAC and watchlist screening, Form 990 analysis, and financial health against your own criteria. Every source linked, every check logged, a complete record behind every decision.
- Funding across borders. The checks and documentation that make international grants defensible, including sanctions and anti-terrorism screening and foreign entity checks.
- Applications you can build yourself. Your own forms, edited whenever you need, without a developer.
- Eligibility screening built in. Applicants see straight away whether they qualify, so nobody wastes anybody's time.
- Assessments that fit your process. As many review stages as you need, each with its own set of questions, so the real work doesn't end up in spreadsheets.
Sorry we're not sorry.
What we'll refuse to do.
Plinth doesn't rank or rate the organizations you fund.
Public records add context around an organization, but they never stand in as a verdict on one. A better documented nonprofit shouldn't come out ahead of a smaller one doing better work.
Your definitions, not ours.
Your own definitions of impact and financial health, and you can change them whenever you want.
Your officers' own words.
Your program officers' own words are always available, so you can show what a person actually wrote rather than a summary.
Your data stays yours.
It is never used to train AI models.
See it on your own portfolio.
Bring one focus area and a year of reports. We will show you what is in there.
Book a demo