Fly.io vs Sentry Pricing (2026)
Compare / Fly.io vs Sentry
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Team size
25 seats

Fly.io vs Sentry

Developer Tools pricing comparison · 2026

Fly.io pricing ranges from $0–$2000/month, while Sentry ranges from $0–$80/month. These products use different pricing models (Per-seat subscription vs Usage-based (pay per token/image/minute)), so a direct price comparison isn't meaningful — costs depend on usage volume and mix.

Visit
See pricing on each vendor's site
Above-the-fold path — each link opens the vendor's pricing page in a new tab.
Visit Fly.io pricing
Free plan limits → Discount programs →
Visit Sentry pricing
Free plan limits → Discount programs →
Compare
2 products · Developer Tools
Side-by-side · live
Fly.io
Fly.
verified 27d ago
$950 $19K
View pricing →
Sentry
Sentry is an application monitoring platform that helps developers track errors, crashes,
verified 27d ago
$950 $19K
View pricing →
Verdict · Vendr median · year 1
Sentry saves $18K vs Fly.io · 25 seats
Cheapest $950
Spread 95%
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Support: Premium
$30K/yr
year 1 license · $99/seat
Usage-based
Custom rates
see vendor pricing for volume tiers
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
$950/yr
Vendr · n=151
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 1 sourced fact
Vendr median
Last verified 3w ago
Confidence High confidence
Sources 5 sourced facts
3 hidden-cost · Vendr median · 1 review platform
Last verified 3w ago
Confidence High 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 · 03

Hidden costs

Each cost is severity-ranked, with the dollar range quoted from its source (Vendr, Reddit, TrustRadius, BBB, official docs) — never our estimate.

Beyond the sticker
Severity-ranked, sourced
No hidden costs documented
3 documented
  • Event-based pricing can spike with error loops
    10-30% of license costs
    1 source
  • Backend services can consume entire team quota
    15-25% of license costs
    1 source
  • Event Volume Add-Ons and Overage Charges
    $20-$200/month for teams exceeding base quota
    1 source
REF · 05

What users say

Aggregated, with sample sizes. We use whichever review platform has data.

User reviews
TrustRadius · Trustpilot · G2
No public ratings yet
Best for
Evaluating Fly.io before committing to pay-as-you-go billing
TrustRadius
8.5/5 (6)
Best for
Side projects
Watch out
UI is overwhelming and takes time to digest
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
Visit Fly.io pricing
Free plan limits → Discount programs →
Visit Sentry pricing
Free plan limits → Discount programs →
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.
Developer Tools

Fly.io

$0–$2000
/month
4 plans · Free tier
Full pricing breakdown →
VS
Developer Tools

Sentry

$0–$80
/month
4 plans · Free tier
Full pricing breakdown →
⚖

Different Pricing Models

Direct price comparison isn't meaningful here — Fly.io uses Per-seat subscription pricing while Sentry uses Usage-based (pay per token/image/minute) pricing. Your actual cost will depend on usage volume, team size, or both. Here's each product in its native unit.

Per-seat subscription

Fly.io

$0–$2000 / month
See full Fly.io pricing →
vs
Usage-based (pay per token/image/minute)

Sentry

$0–$80 / month
See full Sentry pricing →

Fly.io and Sentry both operate in the developer tools category. This page compares their list pricing.

Plan-by-Plan Pricing

Plan Fly.io Sentry
Free Trial Free /month Free /month
Pay As You Go Custom $26 /month
Support: Scale $29 /month $80 /month
Support: Premium $99 /month Custom

Cost at Scale

Total cost of ownership — licenses, implementation, and hidden costs included.

Fly.io

5 scenarios
~$3/month
Solo Developer Side Project
~$15/month
Production Single-Region App
~$55/month
Startup App with Postgres
See all 5 scenarios →

Sentry

3 scenarios
$0/month (free tier with basic features)
Solo / Getting Started
$80/month
Growing Business
Custom pricing — typically negotiated annually, contact sales for quote
Enterprise (100+ users)

Market Intelligence

Fly.io

Median annual cost
$18,750
Based on
24 deals

Sentry

Median annual cost
$950
Based on
151 deals

Continue researching

Fly.io

Sentry

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