MongoDB Atlas vs Aiven Pricing (2026)
Compare / MongoDB Atlas vs Aiven
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Team size
25 seats

MongoDB Atlas vs Aiven

Database as a Service pricing comparison · 2026

MongoDB Atlas pricing ranges from $0–$56.94/varies, while Aiven ranges from $0–$270/varies. MongoDB Atlas is typically 79% more affordable, though your actual cost depends on tier and team size.

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Compare
2 products · Database as a Service
Side-by-side · live
MongoDB Atlas
MongoDB Atlas pricing is entirely custom-quoted — all plans require contacting sales direc
verified 12w ago
$3.6K $17K
View pricing →
Aiven
Aiven is a managed open-source data infrastructure platform offering hosted services inclu
verified 11d ago
$3.6K $17K
View pricing →
Verdict · list-price math · year 1
Aiven saves $13K vs MongoDB · 25 seats
Cheapest $3.6K
Spread 79%
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Dedicated
$17K/yr
year 1 license · $57/seat
Hobbyist
$3.6K/yr
year 1 license · $12/seat
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 12 sourced facts
9 hidden-cost · 1 contract · 2 review platforms
Last verified 2mo ago
Confidence Limited confidence
Sources 5 sourced facts
4 hidden-cost · 1 review platform
Last verified 1w ago
Confidence Medium 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
  • Data Transfer and Egress Fees
    $500–$5,000+ per month
    1 source
  • Backup Storage
    10–20% to total storage expenses
    1 source
  • Premium Support
    20% of the total bill
    1 source
  • Non-Linear Instance Tier Pricing
    6-8x jump in monthly spend
    1 source
  • Cross-Region Replication and High Availability Premiums
    roughly double cluster costs for each additional region
    1 source
3 documented
  • Dedicated Infrastructure Premium at Small Scale
    20-30% above multi-tenant alternatives at small scale
    2 sources
  • Self-Signed TLS Certificate Configuration Overhead
    5-10% of license costs
    1 source
  • Migration Complexity
    10-25% of annual license costs
    1 source
REF · 05

What users say

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

User reviews
TrustRadius · Trustpilot · G2
TrustRadius
8.4out of 5 (67)
G2
4.5out of 5 (899)
Best for
Learning and exploring MongoDB in a cloud environment
Watch out
Expensive and Unclear Pricing
TrustRadius
8.9out of 5 (3)
Best for
Evaluation and personal experiments
Watch out
More expensive than self-managed or major cloud provider equivalents (AWS RDS, CloudSQL) at small scale
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
Visit MongoDB pricing
Discount programs →
Visit Aiven pricing
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.
Database as a Service

MongoDB Atlas

$0–$56.94
/varies
4 plans · Free tier
Full pricing breakdown →
VS
Database as a Service

Aiven

$0–$270
/varies
7 plans · Free tier
Full pricing breakdown →

MongoDB Atlas and Aiven both operate in the database as a service category. This page compares their list pricing.

Plan-by-Plan Pricing

Plan MongoDB Atlas Aiven
Free Free /user/month Free /month
Flex $8 /user/month $5 /month
Dedicated $56.94 /user/month $12 /month
Enterprise Advanced Custom $75 /month
Business — $180 /month
Premium — $270 /month
Enterprise / BYOC — Custom

Hidden Costs

Beyond the sticker price — what catches buyers off guard.

MongoDB Atlas 9 hidden costs

high
Data Transfer and Egress Fees $500–$5,000+ per month
medium
Backup Storage 10–20% to total storage expenses
high
Premium Support 20% of the total bill
high
Non-Linear Instance Tier Pricing 6-8x jump in monthly spend
high
Cross-Region Replication and High Availability Premiums roughly double cluster costs for each additional region
See all MongoDB Atlas hidden costs →

Aiven 3 hidden costs

medium
Dedicated Infrastructure Premium at Small Scale 20-30% above multi-tenant alternatives at small scale
low
Self-Signed TLS Certificate Configuration Overhead 5-10% of license costs
medium
Migration Complexity 10-25% of annual license costs
See all Aiven hidden costs →

Continue researching

MongoDB Atlas

Aiven

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