# Serpex

According to OpenAITools.app telemetry verified on 2026-11-11, Serpex (serpex.dev) is an AI platform indexed under AI API generating 2.41K monthly visits with a month-over-month traffic delta of -1.26K (-34.3%). Its primary geographic market is India (91.3% traffic share), and it operates on a Freemium, Free Trial, Paid pricing model. Top competing alternatives by monthly volume include Exa (1.06M visits/mo), SearchCans (4.22K visits/mo), Jina AI (280.78K visits/mo).

Affordable real-time search API that returns structured JSON plus page content in a single call.

## Key Telemetry & Specifications

| Metric | Value |
| :--- | :--- |
| Tool Name | Serpex |
| Handle | serpex-dev |
| Status | active |
| Origin | independent |
| Maintenance | active |
| Official Domain | serpex.dev |
| Website URL | https://www.serpex.dev |
| Categories | AI API, AI Web Scraping, AI Developer Tools, AI Search Engine, AI For Data Analytics |
| Pricing Model | Freemium, Free Trial, Paid |
| Monthly Visits | 2,405 |
| MoM Traffic Change | -1,255 |
| MoM Growth Rate | -34.3% |
| Primary Market | India |
| Market Share | 91.3% |
| Direct Visits | 936 |
| Organic Search Visits | — |
| Social Visits | — |
| Referral Visits | 223 |
| Email Visits | 72 |
| Review Score | 4.3 |
| Saved Count | 0 |
| Supported Platforms | Website |
| Billing Platforms |  |
| Attributes | Pricing: Freemium; Pricing: Free Trial; Pricing: Paid; Features: Website |
| Tags | SERP API, Search API, Web Scraping, Search Engine Results, Google Search API, Bing Search API, DuckDuckGo API, Brave Search API, AI Integration, Data Extraction, Web Search API, Search Engine Data, Web Crawling, Data Scraping, Search Results JSON, SERP Data, Structured Data, API Service, Captcha Handling, Block-Free Search, AI Projects, Data Projects, Real-time Search, Proxy Network, Market Research, SEO Monitoring, Keyword Research, LLM Data |

## Overview

Serpex provides two core endpoints behind a single API key: a Search endpoint that returns live web results as structured JSON, and an Extract endpoint that converts any URL into clean, readable markdown for AI ingestion. A standard search consumes one credit, and pulling page content along with results lets teams go from discovery to ingestion without juggling a second scraping vendor.

The service is positioned around affordability and throughput. Its published tiers scale from roughly $0.80 per 1,000 requests on small top-ups down to around $0.50 per 1,000 on the $500 tier, with custom pricing for very high volume. Serpex advertises automatic fallback across multiple underlying search sources, so if one source returns nothing the request fails over to another, along with retries and per-source health monitoring.

For developers, there are SDKs and integrations for Python, JavaScript, MCP and LangChain, plus a REST API. New accounts receive free trial credits without a card, and credits are described as non-expiring with a short money-back window on purchases.

## Pricing & Plans

Pay-as-you-go credit model with a free trial (200 free credits, no card). Published tiers: Starter ~$0.80 per 1,000 requests ($5 top-up), Standard ~$0.65 per 1,000 ($50 top-up) and Scale ~$0.50 per 1,000 ($500 top-up); enterprise volume from ~$0.20 per 1,000. Credits are non-expiring and only successful requests are billed.

## Key Features & Capabilities

- **Search API returning structured JSON:** Send a query and receive live web results as clean, structured JSON that is ready for parsing, ranking or feeding into a model.
- **Built-in content extraction:** Convert any URL into clean, readable markdown in the same API key, removing boilerplate so retrieved text is directly usable for RAG and summarization.
- **Automatic source fallback:** Requests are routed across multiple underlying search sources with health monitoring and automatic retries, so a single empty source does not break your pipeline.
- **Developer SDKs and integrations:** 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.
- **Pay-as-you-go credits:** Only successful requests consume credits, credits do not expire, and volume discounts scale from small top-ups up to high-throughput plans.

## Primary Use Cases

- **Grounding LLM and agent responses (AI engineer):** Give chat assistants and autonomous agents fresh web context by piping real-time search results and page content into prompts or vector stores.
- **Market and competitor research (Data analyst):** Pull structured results and full page text to analyse positioning, pricing changes and messaging across a market without manual collection.
- **AI visibility monitoring (SEO / GEO consultant):** Track how brands are surfaced and cited across AI answer engines and classic search by querying at scale and storing the returned content.
- **RAG data ingestion (Backend developer):** Use Search plus Extract as a single pipeline step that discovers relevant pages and returns cleaned markdown ready to embed.

## Strengths

- Search and extraction in one API key, reducing vendor sprawl
- Competitive pay-as-you-go pricing with volume discounts
- Credits never expire and failed requests are not billed
- Automatic fallback and retries reduce pipeline fragility
- SDKs for Python, JavaScript, MCP and LangChain

## Limitations

- No ability to pin a specific search engine source; engine selection is handled automatically
- Free tier is a credit-based trial rather than an unlimited free plan

## Frequently Asked Questions

### Is there a free trial?
Yes. New accounts get free trial credits to test the API, and no credit card is required to sign up.

### How are requests billed?
Billing is credit based and pay-as-you-go. A standard search costs one credit, and additional charges apply when you also request page content for a result; failed requests do not consume credits.

### Can I choose which search source is used?
Source selection is automatic. Serpex queries multiple sources and falls back to another when one returns nothing, and monitors source health in real time.

### Do purchased credits expire?
No. Credits are described as never expiring, so they remain available for variable or intermittent workloads.

### What is Serpex's monthly traffic and growth trend?
Serpex currently receives 2.41K monthly visits, with a month-over-month traffic change of -1.26K (-34.3% growth rate). Its primary source market is India (91.3% share), including 936 direct visits/mo and — organic search visits/mo.

### Is Serpex free? What is its pricing model?
Serpex operates on a Freemium, Free Trial, Paid pricing model. Pay-as-you-go credit model with a free trial (200 free credits, no card). Published tiers: Starter ~$0.80 per 1,000 requests ($5 top-up), Standard ~$0.65 per 1,000 ($50 top-up) and Scale ~$0.50 per 1,000 ($500 top-up); enterprise volume from ~$0.20 per 1,000. Credits are non-expiring and only successful requests are billed. Supported billing and checkout platforms include: not listed.

### What are the best Serpex alternatives in 2026?
Based on OpenAITools.app category traffic and feature fit, the top five alternatives to Serpex are: 1. Exa (1.06M visits/mo); 2. SearchCans (4.22K visits/mo); 3. Jina AI (280.78K visits/mo); 4. TalorData SERP API (17.07K visits/mo); 5. ScrapeGraphAI (91.36K visits/mo).

### Which platforms and core AI capabilities does Serpex support?
Serpex is classified under AI API, AI Web Scraping, AI Developer Tools, AI Search Engine, supports the following platforms: Website, and its core capability tags include: SERP API, Search API, Web Scraping, Search Engine Results, Google Search API, Bing Search API.

## Alternatives

| Tool Name | Monthly Visits | Pricing Model | Compare |
| :--- | :--- | :--- | :--- |
| [Exa](https://openaitools.app/tool/exa-ai) | 1,062,574 | Freemium, Contact for Pricing | [Compare](https://openaitools.app/compare/exa-ai-vs-serpex-dev) |
| [SearchCans](https://openaitools.app/tool/searchcans) | 4,223 | Free Trial, Paid | [Compare](https://openaitools.app/compare/searchcans-vs-serpex-dev) |
| [Jina AI](https://openaitools.app/tool/jina-ai) | 280,782 | Freemium, Paid | [Compare](https://openaitools.app/compare/jina-ai-vs-serpex-dev) |
| [TalorData SERP API](https://openaitools.app/tool/talordata-serp-api) | 17,069 | pay_as_you_go | [Compare](https://openaitools.app/compare/serpex-dev-vs-talordata-serp-api) |
| [ScrapeGraphAI](https://openaitools.app/tool/scrapegraphai) | 91,362 | Freemium, Paid, Contact for Pricing | [Compare](https://openaitools.app/compare/scrapegraphai-vs-serpex-dev) |
| [Firecrawl](https://openaitools.app/tool/firecrawl-dev) | 1,828,239 | Freemium, Contact for Pricing | [Compare](https://openaitools.app/compare/firecrawl-dev-vs-serpex-dev) |
| [Anakin](https://openaitools.app/tool/anakin) | 76,886 | Freemium | [Compare](https://openaitools.app/compare/anakin-vs-serpex-dev) |
| [SERP API (Bright Data)](https://openaitools.app/tool/serp-api) | 802,752 | Paid, Contact for Pricing | [Compare](https://openaitools.app/compare/serp-api-vs-serpex-dev) |
| [Thor Data](https://openaitools.app/tool/thor-data) | 181,966 | Free Trial, Paid | [Compare](https://openaitools.app/compare/serpex-dev-vs-thor-data) |
| [TinyFish](https://openaitools.app/tool/tinyfish) | 1,124,952 | Freemium, Contact for Pricing | [Compare](https://openaitools.app/compare/serpex-dev-vs-tinyfish) |
| [Yep.com](https://openaitools.app/tool/yep-com) | 155,834 | Free | [Compare](https://openaitools.app/compare/serpex-dev-vs-yep-com) |
| [XCrawl](https://openaitools.app/tool/xcrawl) | 815 | Freemium, Free Trial | [Compare](https://openaitools.app/compare/serpex-dev-vs-xcrawl) |

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Source: https://openaitools.app/tool/serpex-dev