Fly.io vs SonarQube
Developer Tools pricing comparison · 2026
Fly.io starts at $29/mo, while SonarQube has a free plan, then $34/mo. SonarQube is typically 77% more affordable, though your actual cost depends on tier and team size.
SonarQube
SonarQube Enterprise plan pricing is custom-quoted, with costs scaling based on lines of c
verified 4d ago
$2.5K
$19K
Recorded annual contract medians
SonarQube
median is
$16K
less than
Fly.io
· different customer contracts; not a quote
Cheapest
$2.5K
Spread
87%
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Compliance Made Easy
$1.2K/yr
year 1 license · flat plan price
Team
$408/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
$19K/yr
Vendr · n=24
↓ Lowest median
Median annual
$2.5K/yr
Vendr · n=3 · limited data
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
14 sourced facts
10 hidden-cost · 2 contract · Vendr median · 1 review platform
Last verified
4mo ago
Confidence
High confidence
Sources
8 sourced facts
5 hidden-cost · 1 contract · Vendr median · 1 review platform
Last verified
4d 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 · 04
Contract terms
The fine print, surfaced. Green = buyer-friendly. Each clause backed by a quoted source.
Fly.io
SonarQube
Auto-renewal
Yes
Yes
Cancellation
—
—
Commitment
—
Annual
Price escalation
No published schedule; users report mid-contract surprise charges for newly added features
✓
Users report Sonar has implemented forced migrations from legacy plans to new pricing tiers, effectively increasing costs without opt-in consent. No published annual uplift schedule found in sources.
Can downgrade
—
—
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
Fly.io and SonarQube both operate in the developer tools category. This page compares their list pricing.
Plan-by-Plan Pricing
| Plan | Fly.io | SonarQube |
|---|---|---|
| Standard | $29 /month | Free /month |
| Compliance Made Easy | $99 /user/month | $34 /month |
| Premium | $199 /month | Custom |
| Enterprise | $2.5K /month | — |
Market Intelligence
Fly.io
- Median annual cost
- $18,750
- Based on
- 24 deals
SonarQube
- Median annual cost
- $2,500
- Based on
- 3 deals
Contract Terms
| Term | Fly.io | SonarQube |
|---|---|---|
| Auto-renewal | Yes | Yes |
| Cancellation | — | — |
| Minimum commitment | — | Annual |
| Price escalation | No published schedule; users report mid-contract surprise charges for newly added features | Users report Sonar has implemented forced migrations from legacy plans to new pricing tiers, effectively increasing costs without opt-in consent. No published annual uplift schedule found in sources. |