Home / Case Studies / Retreivabase
AI · Knowledge RetrievalWeb App2025Multi tenant

How we turned scattered documents into instant answers.

Retreivabase is an AI powered knowledge retrieval platform that helps teams get answers straight from their own documents. Instead of searching through PDFs, contracts, and reports by hand, people can ask a question in plain language and get an accurate answer in seconds, with the source cited right alongside it.

Retreivabase hero
Product
Retreivabase
Industry
AI · Knowledge Retrieval
Surfaces
User · Workspace Admin
Formats
PDF · DOCX · TXT
Outcome
Instant, citation backed answers in seconds
The Problem

Finding answers by hand was slow and unproductive.

Information Overload
Hundreds of pages, one question
Inverted Efficiency
Reading replaces decisions
Human Error
Critical details get missed
  • Information Overload. Teams spend hours scrolling through long PDFs, legal documents, and reports just to find one specific detail. The information is in there somewhere, but finding it often takes longer than the answer is worth.
  • Inverted Efficiency. Skilled team members spend valuable hours reading dense technical documents instead of making the decisions those documents are meant to support. Reading ends up replacing thinking.
  • Human Error. Important details get missed when people skim through complex files under tight deadlines. A missed clause or the wrong number can cost a deal, a launch, or a compliance review.
Challenges Solved

Getting the right answer out of a document, instantly.

Instant
Answers in plain language
Summarized
50 pages into a few bullets
Multiple Docs
Query many files at once
  • Instant Context Retrieval. Ask a question in plain language and get an accurate answer drawn directly from your uploaded files. No keyword guessing, no scanning through pages, no switching between tabs.
  • Automated Summarization. Turn a 50 page document into a few clear bullet points in seconds. Skim the summary first, and only open the source document when you need to double check something.
  • Multiple Document Support. Search across multiple documents at the same time without losing context or switching tabs. Ask one question across your whole knowledge base and get a single answer pulled together from every relevant source.
Core Features

Everything that ships in the product.

01

Interactive Document Chat

A live chat interface where you can ask questions about your uploaded files and get clear answers in plain language, each one backed by a citation.

02

Multiple File Formats

Supports PDF, DOCX, TXT, and other common document formats, so teams can bring their existing files into the workspace without converting or cleaning them up first.

03

Smart Document Management

A central dashboard where you can view, organize, filter, and manage every uploaded document in one place. Everything is searchable, sortable, and scoped to its own workspace.

04

Contextual Source Citing

Every AI answer comes with the exact page and section it came from, so you can check the source in one click and trust the answer before acting on it.

05

Session & History Control

Start new chat sessions, look back through past conversations, or delete chats you no longer need. You stay in full control of what the workspace remembers.

06

Secure OTP & Auth Flow

A complete onboarding flow with sign in, sign up, password reset, and OTP verification, so access stays secure without slowing teams down.

07

Account & Privacy Management

Full profile settings, security controls, and a simple way to delete your account in one step. Every user stays in control of their own data.

08

Flexible Billing & Subscriptions

Pricing plans with clear usage limits and transparent features, plus instant upgrades, so teams can scale the workspace as their documents grow.

09

Role Based Workspace Access

Built for individual users as well as teams. Invite collaborators, assign roles, and decide who can upload, ask questions, or manage documents in each workspace.

Tech Stack

Built for trusted, instant knowledge retrieval.

React / Next.js
Frontend framework
Firebase / Supabase
Auth, storage, database
OpenAI + LangChain
Retrieval and answers

Retreivabase runs on a solid, production ready stack that keeps document ingestion, retrieval, and the chat interface cleanly separated. The frontend is a modern React and Next.js app, styled with Tailwind CSS and built in TypeScript, while Firebase or Supabase handle authentication, including OTP, along with storage and the main database. LangChain or LlamaIndex handle retrieval augmented generation on top of vector embeddings and the OpenAI API, and Stripe powers the tiered billing and subscriptions. The result is a workspace that feels fast, stays in sync with the underlying documents, and gives teams answers they can actually verify.

ReactNext.jsTypeScriptTailwind CSSFirebase AuthSupabaseOTP VerificationCloud StorageLangChainLlamaIndexOpenAI APIVector EmbeddingsStripe BillingRole Based Access
App Screens

Retreivabase in the wild.

A closer look at the ask view, source connectors, and admin console built for this product.

Retreivabase features overview
Get Started

Ready to turn your documents into instant answers?

Bring your PDFs, contracts, and reports into Retreivabase and start chatting with your knowledge base today. Send us a brief and we will scope your workspace within 24 hours.

Book a Free Strategy Call →Estimate Project Cost