Which is cheaper, GitHub Copilot or Z.AI GLM?

GitHub Copilot is 1.8x cheaper than Z.AI GLM. GitHub Copilot starts at $0/mo, Z.AI GLM starts at $18/mo.

Does GitHub Copilot have a free tier?

Yes, GitHub Copilot offers a free tier with premiumRequests: 50, completions: 2000, chatRequests: 50.

GitHub Copilot has drop-in switching cost. Z.AI GLM has drop-in switching cost. Both have similar switching complexity.

Ai Coding

GitHub Copilot

← More affordable

AI pair programmer with code completions, chat, agent mode, code review, and cloud agents across IDEs

Switching Cost: drop-in

Z.AI GLM

Zhipu AI's GLM models with tiered coding subscriptions for AI-assisted development and code generation

Switching Cost: drop-in

The pricing gap between GitHub Copilot and Z.AI GLM runs about 1.8x — significant consideration for scaling.

For experimentation and testing, GitHub Copilot wins with its free tier option — something Z.AI GLM doesn't offer.

Pricing philosophy differs — GitHub Copilot charges per-seat, but Z.AI GLM takes a flat-rate approach.

For early-stage teams or experimental projects, GitHub Copilot's free tier provides valuable runway without commitment.

For early-stage teams or experimental projects, GitHub Copilot's free tier provides valuable runway without commitment.

Price Difference

1.8x

GitHub Copilot is cheaper by $8/mo

Free Tier

GitHub Copilot

Has a free tier option

Pricing Model

Different

Tools charge using different pricing philosophies