Amazon Neptune vs Couchbase: Which Should You Choose in 2026?
Choosing between Amazon Neptune and Couchbase 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.
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 the higher-rated option (8.2/10 vs 8.0/10)
- • You need database builders features specifically
- • Amazon Neptune is a fully managed graph database service for building applications with connected data
- • It supports both property graph and RDF models with Apache TinkerPop and SPARQL query languages
Couchbase
Distributed NoSQL cloud database
Best for you if:
- • You need managed databases features specifically
- • Couchbase is a distributed NoSQL database combining document, key-value, and SQL capabilities
- • It offers sub-millisecond latency, built-in caching, and mobile sync for demanding applications
| At a Glance |  Amazon Neptune | |
|---|---|---|
Price | Paid | Paid |
Best For | Database Builders | Managed Databases |
Rating | 82/100 | 80/100 |
| Feature | Amazon Neptune | Couchbase |
|---|---|---|
| Pricing Model | Paid | Paid |
| Editorial Score | 82 | 80 |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Database BuildersManaged Databases | Managed DatabasesMobile Backend |
Understanding the Differences
Both Amazon Neptune and Couchbase solve similar problems, but they approach them differently.Amazon Neptune positions itself as "fully managed graph database service on aws" while Couchbasefocuses on "distributed nosql cloud database". These differences matter depending on what you're trying to accomplish.
When to Choose Amazon Neptune
Amazon Neptune makes sense if you're looking for a comprehensive paid solution. With a score of 82/100, it's our top pick in this comparison.
When to Choose Couchbase
Couchbase is worth considering if you need a professional-grade tool.
Who Should Use What?
Bootstrapped or small team?
Neither is free, but both have their value. Test them both and see which clicks.
We'd pick: Couchbase
Growing fast?
Your team doubled last quarter and you need tools that won't break when you add 50 more people. Amazon Neptune handles scale better in our testing.
We'd pick: Amazon Neptune
Enterprise with complex needs?
You need SSO, compliance certifications, and a support team that picks up the phone. Amazon Neptune is built for organizations like yours.
We'd pick: Amazon Neptune
Still not sure? Answer these 3 questions
How much can you spend?
Both are paid tools. If money isn't the issue, go with Amazon Neptune—it scored higher.
Do you care what other users think?
Both have similar review counts. Read a few before you commit.
Expert opinion or crowd wisdom?
Our team rated Amazon Neptune higher (82/100). But the community has upvoted Couchbase more (0 votes). Pick your source of truth.
Key Takeaways
What Amazon Neptune Does Better
- Higher overall score (82/100)
- Our recommendation for most use cases
Consider Couchbase If
- Its specific features better match your workflow
- You prefer its interface or design approach
The Bottom Line
If we had to pick one, we'd go with Amazon Neptune (82/100). But the honest answer is that "better" depends on your situation. Amazon Neptune scores higher in our analysis, but Couchbase might be the right choice if its specific strengths align with what you need most. Take advantage of free trials to test both before committing.
Frequently Asked Questions
Is Amazon Neptune or Couchbase better?
Based on our analysis, Amazon Neptune scores higher with 82/100. Amazon Neptune ispaid while Couchbase is paid. The best choice depends on your specific needs and budget. We recommend testing both with free trials if available.
Can I switch from Amazon Neptune to Couchbase easily?
Migration difficulty varies. Check if both tools support data export/import in compatible formats. Some tools offer migration assistance or have integration partners who can help with the transition.
Do Amazon Neptune and Couchbase offer free trials?
Most software in this category offers free trials or free tiers. Amazon Neptune is paid with potential trial.Couchbase is paid with potential trial. Visit their websites for current trial offers.