Free / Open-sourcePowerful open-source workflow automation with visual node building, offering robust self-hosting options but requiring technical setup.
#1Serpex records 2,405 monthly visits with -34.3% month-over-month growth and Freemium, Free Trial, Paid pricing. Zapier records 5,065,248 monthly visits with +0.4% growth and Freemium, Free Trial, Paid pricing.
Affordable real-time search API that returns structured JSON plus page content in a single call.
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | serpex.dev | zapier.com |
| Pricing Model | Freemium, Free Trial, Paid | Freemium, Free Trial, Paid |
| Monthly Visits | 2.41K (2,405) | 5.07M (5,065,248) |
| MoM Traffic Delta |
| -1.26K (-34.3%) |
| +22.46K (+0.4%) |
| Primary Market & Share | 🇮🇳 India (91.3%) | 🇺🇸 United States (39.5%) |
|---|
| Direct Visits / mo | 936 | 2.23M |
|---|
| User Rating | 4.3 | 4.7 |
|---|
| Supported Platforms | Website | Website |
|---|
Affordable real-time search API that returns structured JSON plus page content in a single call.
Send a query and receive live web results as clean, structured JSON that is ready for parsing, ranking or feeding into a model.
Convert any URL into clean, readable markdown in the same API key, removing boilerplate so retrieved text is directly usable for RAG and summarization.
Requests are routed across multiple underlying search sources with health monitoring and automatic retries, so a single empty source does not break your pipeline.
Official libraries and snippets for Python, JavaScript, MCP and LangChain make it a few lines of code to add live search to an agent or app.

Automate work across thousands of apps — no code required
Connect thousands of apps with a visual editor, using both point-and-click logic and natural language to define each step.
Connect AI tools such as Claude, ChatGPT and Cursor to your apps so they can read data and take real action.
Create AI assistants that answer questions and complete multi-step tasks across your connected systems.
Store structured data your workflows can read and update, keeping records in sync across tools.
Free / Open-sourcePowerful open-source workflow automation with visual node building, offering robust self-hosting options but requiring technical setup.
#1Free / Open-sourceWeb data API that turns any site into clean, AI-ready content
#2SpecialistVisual builder tailored specifically for custom AI agents, but less versatile for standard non-AI data synchronization tasks.
SpecialistBuild GTM systems that turn data into revenue


One API key for agent-grade web search, fetch, browsing and automation

Web search API and crawler built for AI agents

Real-time search engine scraping API with structured JSON, HTML, or Markdown output
SpecialistAI-powered workspace generating automated workflows from prompts, but less focused on deep multi-system data synchronization.
Advanced no-code AI agent platform for complex web scraping and workflows, but less suited for basic app-to-app integrations.

Search foundation built from embeddings, rerankers, and reader APIs

Secure enterprise automation platform built for complex workflows, but lacks Zapier's vast library of consumer app integrations.
Free / Open-sourceOpen-source AI automation platform with intuitive visual flow builders, but supports fewer prebuilt third-party app connectors.
Free / Open-sourcePowerful open-source workflow automation with visual node building, offering robust self-hosting options but requiring technical setup.
Free / Open-sourceWeb data API that turns any site into clean, AI-ready content
SpecialistVisual builder tailored specifically for custom AI agents, but less versatile for standard non-AI data synchronization tasks.
Real-time search engine scraping API with structured JSON, HTML, or Markdown output
Advanced no-code AI agent platform for complex web scraping and workflows, but less suited for basic app-to-app integrations.
Secure enterprise automation platform built for complex workflows, but lacks Zapier's vast library of consumer app integrations.
Free / Open-sourceOpen-source AI automation platform with intuitive visual flow builders, but supports fewer prebuilt third-party app connectors.