Amazon Neptune vs ArangoDB: Which is Better in 2026?
Choosing between Amazon Neptune and ArangoDB comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Amazon Neptune wins this matchup. MongoDB is our overall Managed Databases pick. MongoDB is our free Managed Databases pick. Pick ArangoDB if you need its specific feature set.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Amazon Neptune
Fully managed graph database service on AWS
Best for you if:
- • You want managed graph database
- • You want aWS integrated
ArangoDB
Multi-model database for graphs, documents, and key-value
Best for you if:
- • You want multi-model database
- • You want graph + document + K/V
| At a Glance | Amazon Neptune | ArangoDB |
|---|---|---|
Starts at | $0.1/db.r5.large hourOn-Demand | $0.2/hourOasis |
Best For | Data & Databases | Data & Databases |
Rating | 2.4/5 | 4.5/5 |
Free plan | No | No |
Choose Amazon Neptune or ArangoDB?
Choose Amazon Neptune if
Fully managed graph database service on AWS
- You want managed graph database
- You want aWS integrated
- Budget matters ($0.1/db.r5.large hour vs $0.2/hour)
Choose ArangoDB if
Multi-model database for graphs, documents, and key-value
- You want multi-model database
- You want graph + document + K/V
| Feature | Amazon Neptune | ArangoDB |
|---|---|---|
| Pricing Model | Paid | Paid |
| User Rating | ★2.4/5 398 reviews | ★4.5/5 116 reviews |
| Categories | Data & DatabasesCloud & Infrastructure | Data & DatabasesManaged Databases |
In-Depth Analysis
Amazon Neptune
Fully managed graph database service on AWS
Amazon Neptune's pricing is fair, especially with the On-Demand tier starting at $0.1 per db.r5.large hour, offering a predictable cost for consistent usage.
Watch out
Backup storage costs
Strengths
- +Managed graph database
- +AWS integrated
- +High availability
- +SPARQL and Gremlin
- +Good for knowledge graphs
Weaknesses
- -AWS lock-in
- -Expensive
- -Learning curve
- -Complex pricing
- -Limited features vs Neo4j
Key features
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
- +Multi-model database
- +Graph + document + K/V
- +Good performance
- +AQL query language
- +Open source
Weaknesses
- -Smaller community
- -Learning curve
- -Less known
- -Documentation gaps
- -Ecosystem smaller
Key features
Pricing: Amazon Neptune vs ArangoDB
| Plan | Amazon Neptune | ArangoDB |
|---|---|---|
| Tier 1 | $0.1 /db.r5.large hour On-Demand | Community |
| Tier 2 | Usage-based Serverless | Custom Enterprise |
| Tier 3 | N/A | $0.2 hour Oasis |
Pricing verified from each vendor's public pricing page. Compare in detail on Amazon Neptune pricing and ArangoDB pricing.
Who Should Use What?
On a budget?
Both are paid. Compare plans on their websites.
Go with: Amazon Neptune
Want the highest-rated option?
Amazon Neptune: 2.4/5 (398 reviews). ArangoDB: 4.5/5 (116 reviews).
Go with: ArangoDB
Value user reviews?
Amazon Neptune: 398 reviews (2.4/5). ArangoDB: 116 reviews (4.5/5).
Go with: Amazon Neptune
3 Questions to Help You Decide
What's your budget?
Both are paid. Pricing won't help you decide here.
What's your use case?
Both are data & databases tools. Compare their specific features to decide.
How important are ratings?
ArangoDB is rated higher: 4.5/5 vs 2.4/5.
Key Takeaways
Amazon Neptune
- Larger review base (398 reviews)
- Our pick for this comparison
ArangoDB
- Higher user rating: 4.5/5 vs 2.4/5
The Bottom Line
Amazon Neptune wins this matchup. MongoDB is our overall Managed Databases pick. MongoDB is our free Managed Databases pick.
Frequently Asked Questions
Is Amazon Neptune or ArangoDB better?
Amazon Neptune is rated in our evaluation. Both are paid.
What are Amazon Neptune and ArangoDB used for?
Amazon Neptune: Fully managed graph database service on AWS. ArangoDB: Multi-model database for graphs, documents, and key-value.
What does Amazon Neptune cost vs ArangoDB?
Amazon Neptune is a paid tool. ArangoDB is a paid tool. Visit their websites for detailed pricing.