Grant research · head to head
Candid Foundation Directory vs Instrumentl
Candid Foundation Directory and Instrumentl are both grant research tools. Candid Foundation Directory fits deep due diligence on specific foundations and their 990 giving history; Instrumentl fits shops managing 10+ grant applications that want matching and deadline tracking in one place. The table below lines up price, free tier, and fit so you can see which one matches your shop.
| Candid Foundation Directory | Instrumentl | |
|---|---|---|
| Entry price | From ~$449/yr; free at partner libraries | From $179/mo (billed annually) |
| Pricing model | Tiered subscription; free on-site access via Candid partner libraries | Tiered by active grant projects; 14-day free trial |
| Free tier | Yes | No |
| Best for | Deep due diligence on specific foundations and their 990 giving history | Shops managing 10+ grant applications that want matching and deadline tracking in one place |
| Last verified | Jul 2026 | Jul 2026 |
Candid Foundation Directory
Strengths: The most authoritative foundation and 990 data set available; Grant-history detail shows who a funder actually gives to; Free at hundreds of partner libraries.
Watch for: Paid tiers get expensive as search scope grows; Research tool only; no deadline or pipeline management; Dense interface built for researchers.
Instrumentl
Strengths: Active matching surfaces funders you would not find by keyword search; Deadline and reporting tracker replaces the spreadsheet most teams limp along on; 990 and giving-history data sit next to each funder.
Watch for: A real budget line at $2,100+ per year; light users won't max its value; Matching quality depends on the profile you build at setup; Tiers cap active projects, so busy pipelines cost more.