ArangoDB vs MongoDB: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for ArangoDB and MongoDB side by side. This page compares data; it is not a hands-on review.
On the data: On the data below, MongoDB leads on higher user rating and a free plan. We do not name an overall winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
ArangoDB
Multi-model database for graphs, documents, and key-value
MongoDB
Document database that made NoSQL mainstream
Best for you if:
- • You want a free tier before you commit
| At a Glance | ArangoDB | MongoDB |
|---|---|---|
Starts at | Not published | Free plan |
Category | Data & Databases Managed Databases | Data & Databases Managed Databases |
Rating | 4.5/5 G2 4.6 · Capterra 4.0 116 reviews | 4.7/5 Capterra 4.7 473 reviews |
Free plan | No | Yes |
Watch out for | n/a | Backup storage costs extra |
Choose ArangoDB or MongoDB?
Choose ArangoDB if
- You need data & databases features specifically.
Choose MongoDB if
- You want a free tier before you commit
In-Depth Analysis
ArangoDB
Multi-model database for graphs, documents, and key-value
ArangoDB's pricing is quite generous, offering a robust Community edition for free and a flexible Oasis managed service starting at $0.20/hour.
Strengths
- Pro: Multi-model database
- Pro: Graph + document + K/V
- Pro: Good performance
- Pro: AQL query language
- Pro: Open source
Weaknesses
- Con: Smaller community
- Con: Learning curve
- Con: Less known
- Con: Documentation gaps
- Con: Ecosystem smaller
Key features
MongoDB
Document database that made NoSQL mainstream
It's best for developers and small teams starting out, scaling up to enterprise-level applications.
Watch out
Backup storage costs extra
Strengths
- Pro: Flexible schema for rapid development
- Pro: Excellent for document-oriented data
- Pro: Horizontal scaling built-in
- Pro: Atlas cloud service is user-friendly
- Pro: Good for real-time analytics
Weaknesses
- Con: Not ideal for complex relationships
- Con: Transactions less mature than SQL databases
- Con: Can be expensive at scale on Atlas
- Con: Query performance requires proper indexing
- Con: License changes caused community concerns
Key features
Plans and prices: ArangoDB vs MongoDB
| Tool | Plans and prices | Source |
|---|---|---|
| ArangoDB |
| arangodb.com/pricing read Oct 4, 2026 |
| MongoDB |
| mongodb.com/pricing read Nov 8, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on ArangoDB pricing and MongoDB pricing.
Key Takeaways
ArangoDB
- Worth considering for data & databases
MongoDB
- Higher user rating: 4.7/5 vs 4.5/5
- Has a free plan
What the data shows
On the data below, MongoDB leads on higher user rating and a free plan. We do not name an overall winner for this pair.
- MongoDB has the higher user rating (4.5/5 from 116 reviews for ArangoDB, 4.7/5 from 473 reviews for MongoDB).
- Only MongoDB has a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do ArangoDB and MongoDB compare in 2026?
On the data below, MongoDB leads on higher user rating and a free plan. We do not name an overall winner for this pair. MongoDB has the higher user rating (4.5/5 from 116 reviews for ArangoDB, 4.7/5 from 473 reviews for MongoDB). Only MongoDB has a free plan.
What are ArangoDB and MongoDB used for?
ArangoDB: Multi-model database for graphs, documents, and key-value. MongoDB: Document database that made NoSQL mainstream.
What does ArangoDB cost vs MongoDB?
ArangoDB has no public paid-plan price on file. MongoDB has no public paid-plan price on file. Prices read on the vendors' pricing pages, latest check Nov 8, 2026.
What's the main difference between ArangoDB and MongoDB?
ArangoDB's main strength: multi-model database. MongoDB's main strength: flexible schema for rapid development.
Spotted an outdated price or a wrong fact? Suggest a correction: we check it against the vendor's own page. Work for one of these vendors? Claim your listing to update it yourself.