Not Diamond
coding
Intelligent LLM router that picks the best model per query
Pricing
Free plan
Rating
—
Votes
0
Head-to-head comparison
Not Diamond vs GitHub Copilot
Compare Not Diamond and GitHub Copilot side by side across pricing, features, ratings, pros, cons, best-fit use cases, and alternatives.
GitHub Copilot
coding
GitHub Copilot is an AI-powered coding assistant that works across multiple environments including IDEs, terminals, and GitHub itself
Pricing
Free plan
Rating
—
Votes
0
Feature comparison
Feature
Not Diamond
GitHub Copilot
Category
coding
coding
Pricing
Free plan
Free plan
Free plan
API access
Mobile app
Browser extension
Team collaboration
Custom training
Self-hosted option
Offline mode
Multi-language support
Not Diamond pros and cons
Directly targets cost savings without quality loss
Supports custom routers trained on your own data
Low added router latency (cited ~100-150ms)
Free early-access tier to evaluate
Routing benefits depend heavily on your specific workload
Exact per-token pricing is not fully published
Vendor-cited savings figures need independent validation
GitHub Copilot pros and cons
Deep, native integration across major IDEs, the terminal, and GitHub means suggestions stay anchored to your actual codebase rather than living in a separate window.
Access to multiple underlying models lets teams trade off speed, cost, and reasoning depth, and keeps the tool current as new frontier models ship.
Autonomous agent capabilities extend beyond autocomplete to multi-step tasks, moving Copilot from a suggestion engine toward a genuine coding collaborator.
Enterprise tiers include real governance: admin dashboards, license analytics, advanced access controls, and audit logs that satisfy security and compliance teams.
The move toward credit-based metering for premium models and agent workflows makes monthly spend harder to predict than flat per-seat pricing.
There is no full-featured free tier for professionals; the free plan is intentionally limited and most serious use requires a paid subscription.
Cursor and other AI-native editors have set a high bar for agentic, codebase-aware workflows, so Copilot can feel a step behind in some advanced scenarios.
Which one should you choose?
Best overall signal
GitHub Copilot
Selected using Toolglade popularity signals such as views and votes.
Best value signal
Not Diamond
Selected using free-plan availability and engagement signals.
Best for
Not Diamond
- Routing queries to the best-fit LLM
- Reducing inference cost
- Improving response quality across models
- Powering coding agents with multi-model routing
- Teams running multiple LLMs in production
GitHub Copilot
- Professional software developers
- Engineering teams standardizing on AI assistance
- Enterprises needing governance and audit controls
- Developers already working within the GitHub ecosystem
- Students learning to code
FAQ
Is Not Diamond better than GitHub Copilot?
It depends on your use case. Compare category fit, pricing, feature availability, and ratings before choosing.
Which tool has a free plan?
Not Diamond and GitHub Copilot offer a free plan based on current Toolglade data.
Where can I find alternatives?
View Not Diamond alternatives or view GitHub Copilot alternatives.