AI Tools tagged "RAG"

All AI tools tagged with "RAG", curated and verified by our team.

74 AI Tools10 Verified

Top RAG Tools

Highest-rated tools in this category, curated weekly

NotebookLM screenshot

AI Models & LLMs

NotebookLM

NotebookLM grounds every answer in documents you upload, no hallucinations from outside your sources, and every response links to an exact passage. Audio Overviews generate podcast-style discussions from your files. Genuinely novel; also genuinely limited by isolated notebooks and a hard source cap.

Vertex AI screenshot

Data

Vertex AI

Vertex AI is Google Cloud's enterprise AI platform for model training, deployment, and agentic workflows. It combines a 200-model garden including Gemini, Claude, and Llama with managed MLOps tools, but carries significant complexity and billing risks for teams outside the GCP ecosystem.

IBM watsonx screenshot

AI Models & LLMs

IBM watsonx

IBM watsonx.ai is IBM’s enterprise generative AI studio for Granite and third-party models, RAG, and agents. Free/Lite evaluates at up to 300k tokens/month; Standard starts at $1,110/month (official, indicative). Token rates such as granite-4h-small ~$0.0636/$0.265 per 1M are published on IBM’s pricing page.

Scale AI screenshot

AI Agents & Automation

Scale AI

Scale AI’s GenAI Platform (SGP) and Dialect help enterprises build, run, and improve agents on their own data with model-agnostic, VPC deployment. As of September 2026 Enterprise GenAI is quote-only; Self-Serve Data Engine offers 1,000 free labeling units and 10,000 free images before pay-as-you-go.

DigitalOcean screenshot

AI Infrastructure

DigitalOcean

DigitalOcean is a cloud platform that lets non-technical founders and creators launch AI agents, self-host tools like n8n and Ollama, and rent GPUs by the hour, all from one clean dashboard. Droplets start at $4/mo, GPU Droplets from $0.76/hr.

SiliconFlow screenshot

AI Infrastructure

SiliconFlow

SiliconFlow is a China-based inference platform offering one OpenAI-compatible API to 200+ models, including the DeepSeek, Qwen, GLM, and Kimi families. It is cheap and broad, but China data residency and a real-name verification requirement make it a careful choice for Western teams.

Opik screenshot

AI Infrastructure

Opik

Opik is Comet's open-source (Apache 2.0) LLM observability and evaluation platform: tracing, 30+ judge metrics, real-time guardrails, and a distinctive automated agent optimizer. Free to self-host with a $19/month cloud tier, it undercuts the premium eval platforms.

Arize Phoenix screenshot

AI Infrastructure

Arize Phoenix

Arize Phoenix is an open-source, OpenTelemetry-native observability and evaluation platform for LLM apps and agents. It traces every call, scores it with 50+ built-in evaluators, and self-hosts for free, which makes it the standard pick for vendor-neutral teams.

Flowith screenshot

AI Agents & Automation

Flowith

Flowith replaces the linear chatbox with an infinite 2D canvas where AI outputs become persistent, branching nodes. Its NEO agent runs autonomous multi-step tasks in the cloud, including deep research, content creation, and website generation, with a 10 million token context window.

Stack AI screenshot

AI Agents & Automation

Stack AI

Stack AI is a no-code visual platform for building enterprise AI agents and workflows. Founded by MIT PhDs and backed by Y Combinator, it connects 30+ LLMs to 100+ enterprise data sources with built-in compliance and governance. Starts at $199/month.

All RAG Tools (74)

AI Models & LLMs

Data

AI Models & LLMs

AI Agents & Automation

DigitalOceanTop

AI Infrastructure

AI Infrastructure

AI Infrastructure

AI Infrastructure

AI Agents & Automation

AI Agents & Automation

AI Agents & Automation

AI Models & LLMs