Aider vs Zed
AI Coding Assistants pricing comparison · 2026
Aider is free, while Zed has a free plan, then from $10/mo. Zed is typically 60% more affordable, though your actual cost depends on tier and team size.
A
Aider
Aider is an AI pair programming tool that works directly in your terminal, allowing develo
verified 10w ago
$180
$360
Z
Zed
Zed pricing starts at $0/month on the Personal plan, which includes 50 Zed-hosted AI promp
verified 3d ago
$180
$360
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Pricing model unknown
Pricing model unknown
no public list price found
Business
$360/yr
year 1 license · flat plan price
What buyers actually pay
median, annual
Vendr deal-flow data. The real benchmark, not list price.
Median annual
$180/yr
Vendr · n=4 · limited data
No Vendr data
—
Not in Vendr's deal flow
REF · 01
Sources & confidence
Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.
Where this data comes from
Vendr · TrustRadius · Reddit · BBB · official docs
Sources
5 sourced facts
4 hidden-cost · Vendr median
Last verified
2mo ago
Confidence
High confidence
Sources
16 sourced facts
16 hidden-cost
Last verified
3d ago
Confidence
Limited confidence
REF · 02
Plans at a glance
Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.
Tier ladder
Click a tier to lock the cost row to it. Locking surfaces a tier-specific Visit CTA.
REF · 05
What users say
Aggregated, with sample sizes. We use whichever review platform has data.
User reviews
TrustRadius · Trustpilot · G2
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
License cost is computed from publicly listed plans (real math, list price × seats).
Median annual cost is from Vendr's deal flow when available — see source badges.
Hidden costs and contract terms each cite their own sources. We do not invent composite scores.
VS
Plan-by-Plan Pricing
| Plan | Aider | Zed |
|---|---|---|
| Free (Open Source) | Free /month | Free /month |
| Pro | — | $10 /month |
| Business | — | $30 /user/month |
Cost at Scale
Total cost of ownership — licenses, implementation, and hidden costs included.
Aider
4 scenarios$50
Professional Developer (Daily Use)
100/month API costs
$250
Development Team (5 developers)
500/month total API costs
$1
Small Project (QR Code Generator)
Zed
3 scenarios$0/month
Solo Developer – Free Plan with BYOK
for Zed + variable API costs ($5-$30/month typical)
$10/month
Solo Developer – Pro Plan
$30/user/month
Small Team – Business Plan
Contract Terms
| Term | Aider | Zed |
|---|---|---|
| Auto-renewal | No | — |
| Cancellation | — | — |
| Minimum commitment | None | — |
| Price escalation | No price escalation for Aider itself; underlying API costs depend on model provider pricing changes, which can increase substantially with newer SOTA models | — |
| Can downgrade | Yes | — |