Overview
Obolus is a web-first tool built to help researchers, institutions, and grant seekers discover relevant funding using AI-driven semantic search and recommendation algorithms. The platform promises instant, filter-free semantic matching across thousands of grants, surfacing opportunities that traditional keyword searches often miss. It augments search with AI recommendations and LLM-guided assistance for drafting or improving grant applications, and uses a credit model for advanced AI interactions. Obolus focuses on making grant discovery faster, more relevant, and easier to act on for individuals and small teams. (Note: site content was partially inaccessible; this description is based on available pricing and feature metadata extracted from the site.)
Key Features
Semantic Grant Search
Uses semantic (AI) algorithms to match researcher profiles or queries to relevant funding opportunities beyond keyword matching.
AI Recommendations
Recommends relevant grants and may prioritize or surface matches based on learned signals.
LLM-guided Application Assistance
Provides LLM-driven help for drafting or improving application text using historical grant data.
AI Credits Model
Pro plans use a monthly AI credit allowance (e.g., 50 credits) to control usage and costs.
Global Funding Coverage
Marketing indicates coverage of grants worldwide, enabling cross-border discovery.
Instant, Filter-free UX
Emphasizes fast, simple searches without heavy filter configuration (from pricing/feature copy).




Who Can Use This Tool?
- Researchers:Discover and match funding opportunities relevant to research projects quickly.
- Research Institutions:Help faculty and staff find grants and streamline discovery across departments.
- Grant Managers:Monitor and recommend suitable funding calls to applicants and teams efficiently.
- Nonprofits:Identify relevant grant opportunities to support programs and initiatives.
- Startups:Find early-stage funding and research grants to support product or technical development.
Pricing Plans
Free semantic search through thousands of grants with instant, filter-free searches.
- ✓Semantic search through thousands of grants
- ✓Instant, filter-free searches
- ✓Explore funding from around the world
Monthly plan with 50 AI credits, recommendations, and LLM-guided application assistance.
- ✓50 AI credits per month
- ✓Explore thousands of grants with AI recommendations
- ✓LLM inputs guided by historical grant data and intelligent web searches
- ✓Cancel anytime
Pros & Cons
✓ Pros
- ✓Fast semantic matching across a large corpus of grants
- ✓AI recommendations and LLM guidance to help with applications
- ✓Freemium entry (free Basic plan) lowers barrier to try
- ✓Simple credit-based Pro plan for predictable AI usage
✗ Cons
- ✗Sparse publicly available documentation or external reviews
- ✗Limited evidence of integrations or platform support (APIs, mobile apps) from scraped pages
- ✗Pricing and plan details appear minimal — enterprise/team options not visible
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