Codeium
Heptabase
Pricing
PricingFreemium
PricingPaid
Free Plan
Free Plan
Free Plan
Side-by-side comparison based on pricing, features, and community data.
Codeium and Heptabase are both AI productivity tools. Codeium is Freemium; Heptabase is Paid. These tools solve entirely different problems and shouldn't be compared directly.
These tools solve entirely different problems and shouldn't be compared directly. Codeium is a coding assistant focused on real-time code completion and generation across 70+ languages, with a robust free tier ideal for individual developers and small teams avoiding Copilot costs. Heptabase is a visual knowledge management system for researchers and students organizing complex ideas spatially. Pick Codeium if your workflow is writing code; pick Heptabase if it's synthesizing research or learning. Codeium wins on cost (truly free) and language breadth. Heptabase wins on visual thinking and PDF/video workflows, but requires a paid subscription after trial.
Pick Codeium if you write code regularly and want free, fast AI completions without vendor lock-in or subscription friction.
Pick Heptabase if you're a student, researcher, or knowledge worker who learns visually and annotates PDFs or video lectures frequently.
| Feature | Codeium | Heptabase |
|---|---|---|
| Primary Purpose | Code completion & generation | Visual note-taking & knowledge mapping |
| Cost for Individual Use | Free tier (unlimited) | 7-day trial, then paid only |
| Language/Format Support | 70+ programming languages | Markdown, PDF, video, tags |
| IDE/Editor Integration | VS Code, JetBrains, Vim, Emacs | Web, Mac/Windows desktop, iOS |
| Offline Support | — | ✓ Offline-first architecture |
| Collaboration | Single-user focused | Minimal real-time collaboration |
| On-Premises Deployment | ✓ Available | — |
| PDF/Video Workflows | — | ✓ First-class features |
Synthesized by AI from verified tool data · cached per pair
Unlimited completions, 1 user
Team features, priority support, custom training
Full access for individual users
Full access, billed annually
