Hebbia costs $35/mo.
These cost $0.
2 free alternatives to Hebbia, checked for license, recent activity and real adoption. Each one tells you the catch, so you can switch with your eyes open.
The top-rated free, open-source replacement for Hebbia is OpenBB (Open Source Open Source). Across this category, 1 self-hostable tool is available (including OpenBB). Switching a 5-person team saves up to $2,100/year compared to Hebbia's $35/mo subscription.
The catch: Requires self-hosting setup, updates, and server maintenance compared to managed Hebbia.
Hebbia vs Free Alternatives
Quick side-by-side comparison · $0/mo vs $35/mo
| Alternative | Type | License | Where It Runs | Stars | Head-to-Head |
|---|---|---|---|---|---|
| OpenBB | open source | Open Source | Self-host | ★ 75.2k | Hebbia vs OpenBB → |
| Corpus | open source | Open Source | Local | ★ 13 | Hebbia vs Corpus → |
The picks
2 open source · ranked by fit
- 01
OpenBB
open sourceOpen SourceSelf-host75.2knov 2026Connects proprietary, licensed, and public financial data with AI agents in a self-hostable workspace for asset managers, hedge funds, and banks.
The catch vs HebbiaRequires self-hosting setup, updates, and server maintenance compared to managed Hebbia.
Install, platforms & data +
- platforms
- webself-hosteddocker to self-host
- install
- Clone https://github.com/OpenBB-finance/OpenBB or deploy with Docker Compose
- setup
- Deploy via Docker or binary release from GitHub and configure environment variables.
- your data
- All application data and configuration live on your own server or local database.
- checked
- 2026-11-07
- 02
Corpus
open sourceOpen SourceLocal13nov 2026Upload files, ask questions, and get AI‑backed answers with citations. Compare, synthesize, and export results for teams and polished outputs.
The catch vs HebbiaCommunity-driven open source project without dedicated enterprise SLAs.
Install, platforms & data +
- platforms
- desktopcross-platformone-click install
- install
- Clone https://github.com/noetic-sys/corpus or deploy with Docker Compose
- setup
- Download the native package or installer for your operating system.
- your data
- All application data lives locally on your own machine.
- checked
- 2026-11-07
Hebbia Head-to-Head Comparisons (2027)
Side-by-side trade-off breakdowns · 2 free alternatives
Frequently Asked Questions
Direct answers · Hebbia open-source replacements
What is the best free alternative to Hebbia?+
The top free alternative to Hebbia is OpenBB (open source, Open Source). Connects proprietary, licensed, and public financial data with AI agents in a self-hostable workspace for asset managers, hedge funds, and banks. Other popular Hebbia replacements include Corpus.
Can I self-host a free replacement for Hebbia?+
Yes. Of the 2 free alternatives to Hebbia, 1 can be self-hosted on your own server or local machine: OpenBB (Open Source).
How much does switching from Hebbia to a free alternative save?+
Hebbia starts at $35/month per seat ($420/year). Switching a 5-person team to a free alternative like OpenBB saves $2,100 per year in software subscription fees.
Should I vibe-code or build my own Hebbia clone from scratch?+
Our build verdict for Hebbia is NO (use a free alternative, save the tokens). Instead of paying recurring SaaS fees for Hebbia or rebuilding it from scratch, deploy one of the 2 battle-tested open-source alternatives like OpenBB.
What is the catch when switching from Hebbia to OpenBB?+
Requires self-hosting setup, updates, and server maintenance compared to managed Hebbia.
