InfluxDB vs UnitDB
InfluxDB
influxdata.comUnitDB
github.comSide by side
| Figure | InfluxDB | UnitDB |
|---|---|---|
| Price from | $0.01/mo | — |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 10 | 0 |
| Spec score · Time-Series Databases | 8.5 (#7) | 6.9 (#34) |
| Integrations | InfluxDB connects to data sources through 400+ pre-built Telegraf plugins and has official client libraries including Python, JavaScript, Go, Java, and C#. | The maker lists supported Go and Flutter/Dart client libraries for connecting to a UnitDB server. |
| Performance | InfluxDB 3 supports millions of writes per second, billions of series with no cardinality limits, and sub-10ms query response times. | The project says it is optimized for fast lookups and writes and supports writing billions of records per hour. |
| Purpose | InfluxDB 3 is a time series database and platform built for high-frequency, timestamped data. | UnitDB is described as a specialized time-series database for microservices, IoT, and real-time internet-connected devices. |
| Querying | InfluxDB 3 supports native SQL alongside InfluxQL and includes a built-in Python processing engine. | Its UQL query language supports topic patterns, JSON payload field selection and filtering, grouping, counts, indexes, and deletion by ID or age. |
| Storage | InfluxDB 3 stores data as compressed Parquet files in object storage with S3 API compatibility. | The engine supports larger-than-memory data sets, fast lookups and writes, TTLs on message entries, and immutable database opening. |
Plans
InfluxDB
- Cloud Serverless - Data InFree
- Cloud Serverless - Query Count$0.01 a month
- Cloud Serverless - StorageFree
- Cloud Serverless - Data Out$0.09 a month
- Cloud ServerlessFree
- InfluxDB 3 CoreFree
- Amazon Timestream for InfluxDBPrice not published
- Cloud DedicatedPriced on request
- Cloud Serverless usage-basedPrice not published
- InfluxDB 3 EnterprisePriced on request
In their own words
InfluxDB
InfluxDB 3 is a time series database and platform for high-frequency data recorded with timestamps. It supports native SQL and InfluxQL queries, plus a built-in Python processing engine. Data can enter through line protocol, an HTTP API, client libraries, Telegraf or the influxdb3 CLI. More than 400 pre-built Telegraf plugins and official libraries for Python, JavaScript, Go, Java and C# connect it to data sources. InfluxDB stores data as compressed Parquet files in object storage with S3 API compatibility. Deployment choices include open-source single-node Core, self-managed Enterprise, managed Cloud Serverless and Cloud Dedicated, and Amazon Timestream for InfluxDB. InfluxData describes uses in industrial operations, observability and AI applications needing real-time data. Core is intended for development, prototyping and edge deployments, but lacks high availability and enterprise security. Cloud Serverless has a free option with service quotas and no high availability, plus $250 free credit. Core has community support; Enterprise and Cloud Dedicated include a technical support SLA.