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

Fly.io vs Amplitude

Developer Tools pricing comparison · 2026

Fly.io pricing ranges from $29–$2500/month, while Amplitude ranges from $0–$49/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 Amplitude pricing
Free plan limits → Discount programs →
Affiliate partner — does not affect ranking.
Compare
2 products · Developer Tools
Side-by-side · live
Fly.io
Fly.
verified 5w ago
$19K $64K
View pricing →
Amplitude
Amplitude is a leading product analytics platform used by over 3,000 companies including A
verified 10w ago
$19K $64K
View pricing →
Verdict · Vendr median · year 1
Fly.io saves $45K vs Amplitude · 25 seats
Cheapest $19K
Spread 71%
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Support: Premium
$60K/yr
year 1 license · $199/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.
↓ Lowest median
Median annual
$19K/yr
Vendr · n=24
Median annual
$64K/yr
Vendr · n=358 avg 16% negotiated
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 1mo ago
Confidence High confidence
Sources 18 sourced facts
13 hidden-cost · 4 contract · Vendr median
Last verified 2mo 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
5 documented
  • Unexpected Charges on "Free" Plan
    $25-$750
    3 sources
  • Charges for Idle/Unused Resources
    $25-$750
    2 sources
  • Support Plan Charges After Cancellation
    $29-$199/user/month
    1 source
  • Regional Bandwidth Pricing Variance
    5-15% of license costs
    1 source
  • GPU Hosting Premium
    40-65% premium over GPU alternatives
    2 sources
5 documented
  • Annual Price Uplift on Renewal
    8% of license costs
    4 sources
  • Overage Fees for Event Volume
    10-20% of license costs
    3 sources
  • Cohort Connection Limits
    $5,000-$15,000
    1 source
  • Consulting and Onboarding Hours
    $5,000-$20,000
    1 source
  • Steep pricing jump beyond Plus tier
    $588-$30,000/year
    2 sources
REF · 04

Contract terms

The fine print, surfaced. Green = buyer-friendly. Each clause backed by a quoted source.

Fly.io
Amplitude
Auto-renewal
Yes
Yes
Cancellation
—
—
Commitment
—
1 year
Price escalation
No published schedule; users report mid-contract surprise charges for newly added features
8% annual uplift standard (can be reduced to 3-5% or removed with multi-year terms)
Can downgrade
—
—
Based on 6 verified sources (Vendr · TrustRadius · BBB)
REF · 05

What users say

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

User reviews
TrustRadius · Trustpilot · G2
Trustpilot
1.9out of 5 (17)
Best for
Developers and teams running Fly.io infrastructure with usage-based monthly billing
Watch out
Unexpected charges on free/trial plans
No public ratings yet
Best for
Individuals and explorers getting started
Watch out
Expensive pricing after free tier
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 Amplitude pricing
Free plan limits → Discount programs →
Affiliate partner — does not affect ranking.
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

$29–$2500
/month
5 plans
Full pricing breakdown →
VS
Developer Tools

Amplitude

$0–$49
/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 Amplitude 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

$29–$2500 / month
See full Fly.io pricing →
vs
Usage-based (pay per token/image/minute)

Amplitude

$0–$49 / month
See full Amplitude pricing →

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

Plan-by-Plan Pricing

Plan Fly.io Amplitude
Pay-as-You-Go Infrastructure Custom Free /month
Support: Standard $29 /user/month $49 /month
Support: Premium $199 /user/month Custom
Support: Enterprise $2.5K Custom
Compliance Made Easy $99 /user/month —

Cost at Scale

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

Fly.io

7 scenarios
~$3/month
Solo Developer Side Project
~$15/month
Production Single-Region App
~$55/month
Startup App with Postgres
See all 7 scenarios →

Amplitude

6 scenarios
$0/month
Early-Stage Startup
$49/month
Growing SaaS Product
$1,500
Scale-Up Company
2,500/month (estimated)
See all 6 scenarios →

Market Intelligence

Fly.io

Median annual cost
$18,750
Based on
24 deals

Amplitude

Median annual cost
$63,720
Average negotiated discount
16%
Based on
358 deals

Hidden Costs

Beyond the sticker price — what catches buyers off guard.

Fly.io 6 hidden costs

high
Unexpected Charges on "Free" Plan $25-$750
high
Charges for Idle/Unused Resources $25-$750
medium
Support Plan Charges After Cancellation $29-$199/user/month
medium
Regional Bandwidth Pricing Variance 5-15% of license costs
medium
GPU Hosting Premium 40-65% premium over GPU alternatives
See all Fly.io hidden costs →

Amplitude 7 hidden costs

high
Annual Price Uplift on Renewal 8% of license costs
medium
Overage Fees for Event Volume 10-20% of license costs
medium
Cohort Connection Limits $5,000-$15,000
low
Consulting and Onboarding Hours $5,000-$20,000
critical
Steep pricing jump beyond Plus tier $588-$30,000/year
See all Amplitude hidden costs →

Contract Terms

Term Fly.io Amplitude
Auto-renewal Yes Yes
Cancellation — —
Minimum commitment — 1 year
Price escalation No published schedule; users report mid-contract surprise charges for newly added features 8% annual uplift standard (can be reduced to 3-5% or removed with multi-year terms)

Continue researching

Fly.io

Amplitude

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