# OpenSERP: Free Open Source Alternative to DataForSEO, Exa, SearchAPI

Canonical: https://caniforkit.com/fork/openserp
Last updated: 2026-11-07

OpenSERP (Open Source, Open Source) replaces DataForSEO, Exa, SearchAPI, SerpAPI. Query Google, Bing, Yandex, Baidu, DuckDuckGo, and Ecosia through one REST API. Self-host free under MIT, or use the managed cloud option.

## Tool Specifications
- **Tool Name**: OpenSERP
- **Type**: Open Source Project
- **License**: Open Source
- **Official Website**: https://openserp.org/
- **GitHub Repository**: https://github.com/karust/openserp
- **GitHub Stars**: ★ 1.6k
- **Runs On**: Self-host
- **Maintenance Status**: nov 2026
- **Platforms**: web, self-hosted, docker to self-host
- **Data Storage**: All application data and configuration live on your own server or local database.
- **Installation**: Clone https://github.com/karust/openserp or deploy with Docker Compose
- **Setup Requirements**: Deploy via Docker or binary release from GitHub and configure environment variables.
- **The Catch / Limitation**: Requires self-hosting setup, updates, and server maintenance compared to managed DataForSEO.

## Paid SaaS Applications Replaced (5)
Replacing these paid tools with OpenSERP saves up to $75/mo ($900/yr) in software subscriptions:

| Replaced Software | Category | SaaS Price | Comparison Guide |
| --- | --- | --- | --- |
| [DataForSEO](https://caniforkit.com/dataforseo) | [forms](https://caniforkit.com/category/forms) | $15/mo | [Compare DataForSEO vs OpenSERP](https://caniforkit.com/vs/dataforseo-vs-openserp) |
| [Exa](https://caniforkit.com/exa) | [forms](https://caniforkit.com/category/forms) | $15/mo | [Compare Exa vs OpenSERP](https://caniforkit.com/vs/exa-vs-openserp) |
| [SearchAPI](https://caniforkit.com/searchapi) | [forms](https://caniforkit.com/category/forms) | $15/mo | [Compare SearchAPI vs OpenSERP](https://caniforkit.com/vs/searchapi-vs-openserp) |
| [SerpAPI](https://caniforkit.com/serpapi) | [forms](https://caniforkit.com/category/forms) | $15/mo | [Compare SerpAPI vs OpenSERP](https://caniforkit.com/vs/serpapi-vs-openserp) |
| [Tavily](https://caniforkit.com/tavily) | [forms](https://caniforkit.com/category/forms) | $15/mo | [Compare Tavily vs OpenSERP](https://caniforkit.com/vs/tavily-vs-openserp) |

## Frequently Asked Questions

### Is OpenSERP free and open source?
OpenSERP is an open source tool licensed under Open Source that runs on self-host. Query Google, Bing, Yandex, Baidu, DuckDuckGo, and Ecosia through one REST API. Self-host free under MIT, or use the managed cloud option.

### What is the trade-off or limitation of using OpenSERP?
Requires self-hosting setup, updates, and server maintenance compared to managed DataForSEO.

## Related

- [Self-Hosted Open Source Directory](https://caniforkit.com/self-hosted)
- [All Paid SaaS Alternatives Index](https://caniforkit.com/alternatives)
- [Software Categories Directory](https://caniforkit.com/categories)
- [Homepage](https://caniforkit.com)