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Updated 1 week ago · Independent Analysis
OpenSearch vs SurrealDB
Capability Overview
OpenSearchvs SurrealDB
4.2G2-0.3 vs SurrealDB
Only in OpenSearch
- ✦ Full-text search
- ✦ k-NN vector search
- ✦ SQL query support
✓ Free planN/A users · est.
SurrealDBvs OpenSearch
+0.3 vs OpenSearch
Only in SurrealDB
- ✦ Multi-Model (Document + Graph + Relational)
- ✦ SurrealQL (SQL-like Query Language)
- ✦ Real-Time Live Queries
✓ Free plan30k+ users · est. 2021
Quick VerdictIndependent Analysis
OpenSearch and SurrealDB are both Databases tools. Compare features, pricing, and ratings below to find the best fit for your team.
When to Choose OpenSearch vs SurrealDB
The question that matters: “In what situation will I regret choosing A over B after 3 months?”
OpenSearch Unique Strength
Elasticsearch Migration
Migrate from Elasticsearch to OpenSearch with API-compatible clients and keep the same application code
→ Choose OpenSearch if this scenario applies to you. SurrealDB doesn't offer a comparable solution.
OpenSearch Unique Strength
AWS-Native Log Analytics
Route CloudWatch logs to OpenSearch Service via Kinesis for centralized log search without leaving AWS
→ Choose OpenSearch if this scenario applies to you. SurrealDB doesn't offer a comparable solution.
OpenSearch Unique Strength
Vector Search for RAG
Store document embeddings and run hybrid text+vector search with the k-NN plugin to improve retrieval accuracy
→ Choose OpenSearch if this scenario applies to you. SurrealDB doesn't offer a comparable solution.
OpenSearch Unique Strength
Security Analytics
Correlate AWS CloudTrail and VPC flow logs in OpenSearch to detect anomalous access patterns in near-real-time
→ Choose OpenSearch if this scenario applies to you. SurrealDB doesn't offer a comparable solution.
Pricing Comparison & PlansHigh· Verified May 30, 2026
OpenSearch Plans
Free tier available
SurrealDB Plans
Free tier available
Start
FreeBest for: This free tier is ideal for individual developers, small projects, and evaluating SurrealDB's capabilities
- ✓Best for prototypes, testing, and development
- ✓Only pay for what you use
- ✓Scale vertically to terabytes
- ✓Automatic burst scaling
- ✓Daily automated backups
View on vendor site
MOST POPULARScale
Contact SalesBest for: The Scale plan is designed for growing teams and applications requiring more robust performance and support
- ✓For production workloads requiring fault-tolerance and high availability
- ✓Highly-available and fault-tolerant
- ✓Multiple availability-zone deployment
- ✓Scale horizontally to Petabytes
- ✓Multi-region disaster recovery
View on vendor site
Enterprise
Contact SalesBest for: Enterprise offers comprehensive solutions for large organizations with complex needs, including advanced security, dedicated support, and custom integrations
- ✓On-premises or in your own private cloud
- ✓Full control, your infrastructure
- ✓Highly available, fault tolerant
- ✓Horizontal scalability
- ✓Audit logging and compliance
View on vendor site
Capability Breakdown
11 differences found across 18 standardized features
Feature
OpenSearch
SurrealDB
Managed Cloud
✓
✗
Self-Hosted
✓
✗
SQL Support
✓
✗
ACID Transactions
✗
✓
Real-time Ingestion
✓
✗
Horizontal Scaling
✓
✗
Replication
✓
✗
Geospatial
✓
✗
Time-series
✓
✗
Time Series
✗
✓
Multi-Model
✗
✓
Total (raw)
14
16
OpenSearch Features
- •Full-text search
- •k-NN vector search
- •SQL query support
- •Distributed sharding
- •ML inference nodes
- •Security plugin (built-in)
- •Observability dashboards
- •Anomaly detection
- •Index rollups
- •REST API
- •Cross-cluster replication
- •Snapshot to S3
- •ISM (Index State Management)
- •Alerting plugin
SurrealDB Features
- •Multi-Model (Document + Graph + Relational)
- •SurrealQL (SQL-like Query Language)
- •Real-Time Live Queries
- •Built-in Auth (JWT/Sessions)
- •Record Links (Graph)
- •Geospatial Support
- •Full-Text Search
- •Transactions
- •Schema-Full and Schema-Less
- •Time Series Support
- •WebSocket API
- •REST API
- •SDKs (Rust, JS, Python, Go)
- •In-Memory Mode
- •RocksDB Storage
- •Embedded Mode
Strengths & Limitations
Evaluative strengths and weaknesses: not feature lists
Pros
- +Apache 2.0 license - no SSPL restrictions
- +API-compatible with Elasticsearch for easy migration
- +Built-in security plugin at no extra cost vs Elastic
Cons
- −Feature development lags Elasticsearch in some areas
- −AWS-managed version has less flexibility than self-managed Elastic
Pros
- +Multi-model flexibility: document, graph, and relational in one
- +Built-in auth eliminates separate auth layer for simple apps
- +Real-time live queries via WebSocket
- +Strong developer community enthusiasm
Cons
- −Managed cloud still in preview: not production-ready
- −Business Source License limits some use cases
At a Glance
User Rating
4.2/5vs4.5/5
OpenSearch
SurrealDB
▲
Starting Price
Pay-per-usevsFree tier
OpenSearch
SurrealDB
Feature Count
14 featuresvs16 features
OpenSearch
SurrealDB
▲
User Base
0vs30
OpenSearch
SurrealDB
▲
OpenSearch · Price & Data SyncLast verified: May 30, 2026 · CE-DB-2026W22-471E0C · ✓ Pricing updated May 30, 2026
SurrealDB · Price & Data SyncLast verified: May 30, 2026 · CE-DB-2026W23-977363 · ✓ Pricing updated May 30, 2026
Recent Price History
OpenSearch
OpenSearch removed the "Amazon OpenSearch Service" plan
Plan removed · May 30, 2026
SurrealDB
SurrealDB removed the "Cloud Professional" plan
Plan removed · May 30, 2026
SurrealDB
SurrealDB removed the "Cloud Starter" plan
Plan removed · May 30, 2026
SurrealDB
SurrealDB removed the "Cloud Enterprise" plan
Plan removed · May 30, 2026
SurrealDB
SurrealDB removed the "Cloud Sandbox" plan
Plan removed · May 30, 2026
SurrealDB
SurrealDB added a new "Enterprise" plan (Custom pricing)
Plan added · May 30, 2026
OpenSearch
OpenSearch removed the "AWS OpenSearch Service" plan
Plan removed · May 21, 2026
OpenSearch
OpenSearch removed the "Open Source" plan
Plan removed · May 21, 2026
OpenSearch
OpenSearch added a new "Amazon OpenSearch Service" plan
Plan added · May 21, 2026
OpenSearch
OpenSearch added a new "Open Source (Self-Hosted)" plan at $0/mo
Plan added · May 21, 2026
Frequently Asked Questions
Related Comparisons
OpenSearchFree plan
SurrealDBFree planSources & Data Trail · OpenSearch
- 1.Official Website·Official vendor website
- 2.G2·G2 verified reviews · 4.2/5 · 101 reviews
- 3.PeerSpot·PeerSpot enterprise peer reviews
Sources & Data Trail · SurrealDB
- 1.Official Pricing Page·Source of verified tiers(Checked: 2026-05-30)
- 2.Official Website·Official vendor website
- 3.PeerSpot·PeerSpot enterprise peer reviews