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Average Ratings 0 Ratings

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ease
features
design
support

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Write a Review

Description

Biel.ai turns technical documentation into an AI assistant that gives developers instant, accurate, source-cited answers. It is built for products where documentation drives adoption and a wrong answer costs real engineering time. Biel understands the structure of developer content: OpenAPI specs, code samples, error codes, and configuration files are parsed as what they are, not as flat text. When a user asks "why am I getting a 401", the assistant connects the question to the relevant endpoint and returns a direct answer with sources, instead of a list of links. Every response is drawn exclusively from your indexed content, so there are no invented answers about your product. One knowledge base powers four surfaces. A widget brings Ask AI chat and AI search to docs built with Docusaurus, Sphinx, MkDocs, Antora, Starlight, Next.js, WordPress, or plain HTML, live in about 15 minutes. A hosted MCP server lets developers query your docs from Claude, Cursor, GitHub Copilot, and other MCP-compatible tools. Bots for Slack, Discord, and Microsoft Teams answer questions directly in team channels. A REST API and RAG-as-a-Service option embed the same capability into your own product. Biel also works as a content intelligence layer. Analytics reveal the questions users asked, the ones that went unanswered, and the pages that need improvement, so documentation teams can close gaps before they turn into support tickets. It supports multiple languages, syncs content automatically via crawls, GitHub, or API, and runs on EU-hosted infrastructure with AES-256 encryption, GDPR compliance, SSO, and bring-your-own-keys support. Teams at ScyllaDB, Katalon, Tezos, and Talon.one use it in production.

Description

Sphinx is a high-performance open-source full-text search engine specifically designed to prioritize efficiency, search quality, and ease of integration. Built using C++, it operates seamlessly across various platforms including Linux (such as RedHat and Ubuntu), Windows, MacOS, Solaris, FreeBSD, and several others. Sphinx supports both batch indexing and on-the-fly searching of data from SQL databases, NoSQL systems, or even plain files, allowing for a flexible approach similar to querying a traditional database server. The platform offers numerous text processing capabilities that facilitate the customization of its functions to meet the distinct needs of different applications, while multiple relevance tuning options help enhance the quality of search results. Implementing searches through SphinxAPI requires only three lines of code, and using SphinxQL is even more straightforward, enabling users to write search queries in familiar SQL syntax. Remarkably, Sphinx can index between 10 to 15 MB of text in a second for each CPU core, translating to over 60 MB per second on a dedicated indexing server. With its robust features and efficient performance, Sphinx stands out as an excellent choice for developers seeking a search solution tailored to their specific requirements.

API Access

Has API Yes 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

Biel.ai No 
Confluence Yes 
Crowdin No 
Dash No 
Discord Yes 
GitHub Yes 
GitLab Yes 
Jekyll Yes 
Knoku No 
Microsoft Teams Yes 
MkDocs Yes 
MySQL No 
Next.js Yes 
React Yes 
Read the Docs No 
Sphinx Yes 
Vue.js Yes 
WordPress Yes 
npm Yes 

Integrations

Biel.ai Yes 
Confluence No 
Crowdin Yes 
Dash Yes 
Discord No 
GitHub No 
GitLab No 
Jekyll No 
Knoku Yes 
Microsoft Teams No 
MkDocs No 
MySQL Yes 
Next.js No 
React No 
Read the Docs Yes 
Sphinx No 
Vue.js No 
WordPress No 
npm No 

Pricing Details

$150/month
Professional plan
Free Trial Yes 
Free Version No 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Biel.ai

Founded

2024

Country

Spain

Website

biel.ai

Vendor Details

Company Name

Sphinx

Founded

2007

Country

United States

Website

sphinxsearch.com

Product Features

Chatbot

Call to Action No 
Context and Coherence Yes 
Human Takeover No 
Inline Media / Videos No 
Machine Learning Yes 
Natural Language Processing Yes 
Payment Integration No 
Prediction No 
Ready-made Templates Yes 
Reporting / Analytics Yes 
Sentiment Analysis No 
Social Media Integration No 

Product Features

Enterprise Search

AI / Machine Learning No 
Faceted Search / Filtering No 
Full Text Search No 
Fuzzy Search No 
Indexing No 
Text Analytics No 
eDiscovery No 

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