Plinth for grantmakersDue diligence
AI grant management
Cut assessment time by over 50%, with due diligence checks run for you and impact reports on demand.
- 80+UK funders
- £300M+annual grants managed
- 8 yearsoperating
- 12-personspecialist team
From application to impact, on one record
Applications
Applications built around your criteria
AI builds the form from your criteria, so groups get an application that is easy to navigate and complete.
More on applicationsDue diligence
Rigorous checks on every applicant
AI reads each applicant's policies, governance documents and accounts and checks public records. Every result links to its source for your team to review.
- Charity Commission and Companies House records
- Safeguarding, governance and finances read
- News and reputational risk flagged
Assessment
Evidence found, feedback drafted
AI pulls the evidence for each of your criteria out of the application, then drafts personalised feedback for every applicant, funded or not.
- Due diligence and assessment: 2–3 hours down to 20–30 minutes
- 1 assessor per fund instead of 3–5
- A simpler process for applicants too
Multi-round programmes
One programme, as many rounds as you run
A parent programme holds the setup and each round inherits it, so criteria, forms and settings are defined once and reporting adds up across every round.
- Override the dates, budget or criteria for one round
- Share a form, or fork a private copy
- See which rounds use a form before you change it
- Move a late application into the next round, history included
Monitoring
Show what every grant achieved
Progress reports are compared with the original application, with concerns flagged. Impact reports come from your full grant history in seconds.
- Outcomes, milestones and financials together
- Ready for trustees, donors and policymakers
This is so extremely helpful, it reduces our time spent on due diligence by more than half, easily.

Niamh Graham
Young Kensington & Chelsea
It has dramatically improved the speed and efficiency of our assessments without sacrificing quality.

Sharon Gollan
Head of Grants, Point North
Your return on investment
| Task | Before | With Plinth |
|---|---|---|
| Due diligence and assessment | 2–3 hours | 20–30 minutes |
| Assessors per fund | 3–5 | 1 |
| Feedback given | Generic or templated | Personalised and specific |
| Impact reporting | Annually, for big funds or overall | On demand, tailored to your stakeholders |
Start saving real time and money
See the administrative benefit of AI on every application you do or don't receive.
- Your time saved per year
- 2177 hours
- Applicant time saved per year
- 1328 hours
- Cost saved per year, yours + applicants'
- £43,533 + £26,560
Assumes a 75% reduction in processing time, and that 33% of applications are currently ineligible, reduced by 50% with AI screening.
Replace or integrate
Go live in a single day: AI onboarding imports your PDF fund guidelines and Word application forms. Begin with a 6-month pilot, with flexible contracts and no multi-year lock-ins.
Complete GMS
Use Plinth as your only grant management system.
Application portal
Replace your form builder, and send applications from Plinth to your GMS.
Assessment portal
Connect to your GMS and pull applications into Plinth for AI assessment.
Connect with your existing systems
The Salesforce integration, including the Outbound Funds Module, is live with Rank Foundation, Kent CF, NI CF and Staffordshire CF. Charity Commission and Companies House data are built in, with an API and CSV or Excel export whenever you want it.
Pricing
Choose the plan that fits your grantmaking scale.
Community Fund
For organisations just starting out grantmaking.
£7,500/year
- Up to £1m given out
- Up to 150 applications a year
- Up to 25 funded partners a year
Includes
- Applications
- Funded partner management
- Impact reporting
- Due diligence
- Onboarding
- Training
Local Foundation
For established local foundations and community trusts.
£12,500/year
- Up to £2.5m given out
- Up to 500 applications a year
- Up to 100 funded partners a year
Everything in Community Fund, plus
- SSO
Multi-programme
For grantmakers running several programmes side by side.
£20,000/year
- Up to £5m given out
- Up to 1,000 applications a year
- Up to 200 funded partners a year
Everything in Local Foundation, plus
- Operational KPI and team performance tools
National
For national funders and major place-based programmes giving out more than the tiers above cover.
Contact us
- Over £5m given out
- Applications and funded partners sized with you
Everything in Multi-programme, plus
- Enterprise terms and custom agreements
- Custom contracting and procurement support
Common questions
Does Plinth decide which applicants pass due diligence?
No. Due diligence runs the checks and shows each result with a link to the record or document it came from. Your team reviews the results and makes the decision.
Can we keep our current grant management system?
Yes. Plinth can be your complete grant management system, an application portal that sends applications to your existing system, or an assessment portal that pulls applications in for AI assessment. The Salesforce integration, including the Outbound Funds Module, is live with Rank Foundation, Kent CF, NI CF and Staffordshire CF. Charity Commission and Companies House data are built in, with an API and CSV or Excel export whenever you want it.
How is our data protected?
Plinth is hosted on Google Cloud in the EU (europe-west3), with static assets served via Vercel. All data is encrypted at rest and in transit, with TLS on every connection and passwords salted and hashed with scrypt. Independent penetration testing runs every year, and attestations are available on request. Backups run daily and are kept for 30 days, with point-in-time recovery for the last 7 days. Access is role-based with row-level permissions, and every data change is written to an audit log. Plinth is GDPR compliant, and your data is never used to train any AI models. The full detail is on the security page.
See it on your own funds.
- 01A 30-minute demo
- 02The entire application lifecycle
- 03A tailored ROI
















