Papr

Papr provides a memory and retrieval platform that converts unstructured data — documents, conversations and stored memory — into structured intelligence used by AI agents and applications. Its developer platform is organized around several products that can be used standalone or combined: graph-aware vector search with domain-tuned retrieval for areas such as code and science, knowledge graphs that map entity relationships beyond vector similarity, document intelligence that extracts structure and meaning from PDFs, Word documents and images, and chat memory with automatic compression for long-running context. Additional platform concepts documented include predictive memory, a unified graph, structured data handling, and evaluation and comparison tooling.

The platform is exposed through a REST API (the Papr Memory API) with TypeScript and Python SDKs, API-key authentication, sample projects, integration guides and a quick-start flow intended to let developers store and search a first memory in about five minutes. Documented use cases include document question answering, adding graph-aware search to an existing stack by transforming embeddings from providers such as OpenAI or Cohere or reranking existing results, conversational AI with persistent memory, intent-based code search, fraud detection via relationship mapping, recommendation systems, multi-tenant team knowledge management with access controls and namespace isolation, and scientific claim verification.

Papr also markets industry solutions spanning customer experience, enterprise and SaaS, healthcare (including HIPAA-compliant assistants), legal technology, and financial services, positioning the memory layer as the basis for context-aware applications in regulated and knowledge-intensive settings.

Business model

Papr sells a developer platform and API for memory and retrieval, offered in a managed cloud tier that starts free and scales to enterprise, a hybrid cloud option deployed as a managed service inside a customer's AWS, Azure or GCP account, and a self-hosted open-source distribution licensed under AGPL-3.0. Enterprise and custom requirements are handled through a sales motion.

Tiered platform access, with a free entry point on managed cloud scaling to enterprise plans, alongside hybrid-cloud managed deployments and an open-source self-hosted option under AGPL-3.0.