Lookio
Lookio turns your PDFs, webpages, and sitemaps into sourced RAG assistants reachable via API, MCP, CLI, or website widget.
Lookio wins on implementation speed and pricing transparency. The Forever Free tier gives 100 credits with full API/MCP/CLI access, and Starter at €19/mo or €190/yr (billed annually) includes a 500k-word knowledge base with 1,000 monthly credits — cheap for text RAG that actually cites sources. The 37/40 n8n Arena Eval and the April 2026 widget optimization (up to 60% faster loads) back the retrieval claims rather than just asserting them. Skip it if you need multi-modal retrieval, air-gapped deployment, or a visual no-code flow editor — this is API-first tooling for text documents, and competitors like n8n's built-in vector nodes or LlamaIndex give you more infrastructure control at the
Verified 5d ago · liveness 80/100 · cite: rightaichoice.com/tools/lookio
- Sales engineers automating RFP and tender responses from past bid libraries
- Support teams building a documentation copilot over technical manuals and API references
- Developers wiring RAG assistants into n8n, Make, or Zapier workflows via API or MCP
- Legal, finance, and regulatory teams needing sourced answers from dense PDF dossiers
- Teams needing multi-modal retrieval across images, audio, or video — Lookio is text-focused
- Organizations requiring on-premise or air-gapped deployment, since Lookio runs in its own cloud
- Builders who want a visual no-code chatbot flow editor rather than API-first tooling
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Skip Lookio if you need multi-modal retrieval (images, audio, video), on-premise or air-gapped deployment, or a drag-and-drop visual flow editor — Lookio is text-only, cloud-hosted, and API-first.
Running out of your monthly subscription credits means buying refill packs at €6–€2,400 depending on size, until you upgrade tiers
At €19/mo or €190/yr (billed annually) for Starter and €79/mo or €790/yr (billed annually) for Pro, Lookio sits below hosted RAG platforms like Vectara or Pinecone-based custom stacks once you add engineering time, and it undercuts most managed chatbots. It is above free DIY stacks (n8n + local vector store), which cost nothing in license fees but require you to build and maintain the pipeline.
In short
Lookio — Lookio turns your PDFs, webpages, and sitemaps into sourced RAG assistants reachable via API, MCP, CLI, or website widget. Best for Sales engineers automating RFP and tender responses from past bid libraries, Support teams building a documentation copilot over technical manuals and API references, Developers wiring RAG assistants into n8n, Make, or Zapier workflows via API or MCP. Free to start; paid plans from €19/mo.
What's new in Lookio
Checked 5 days agoAcross the latest 4 updates: 3 feature updates and 1 changelog entry.
New endpoint to edit resources
A PATCH /edit-resource endpoint updates existing resources programmatically, supporting metadata-only changes (title, source URL) and full content refreshes. Integrated into the API, MCP server, and Lookio CLI v1.2.2.
Smoother Widget Loading Animation
The embeddable chat widget's loading sequence was reworked with a smoother animation for a better first impression on website visitors.
60% Faster Widget Loading
Lookio optimized widget infrastructure so the embedded assistant loads up to 60% faster without impacting page performance.
Detailed MCP Documentation
Comprehensive setup guides for the Lookio MCP server with one-click configurations for Claude Desktop, Claude Code CLI, Cursor, Antigravity, OpenAI Codex, and Mistral Le Chat.
What people actually say about Lookio — is it worth it?
We ran a structured research pass across product reviews, community discussions, and post-purchase forum threads to surface the patterns vendors won't publish themselves. Below: the recurring strengths, the hidden costs people mention most, and the cohort that consistently regrets adopting this tool.
21 mentions across 2 sources (YouTube, Product Hunt) · researched Jul 4, 2026.
Average across the 2 sources that answered — each source counts once, not each post.
- +Scored 37/40 on n8n Agentic Arena RAG Challenge.
- +Easy to start with simple steps, per Product Hunt users.
- +Pay-as-you-go credits with no mandatory subscription.
- +Multiple query modes balance cost (1 to 20 credits).
- +API, MCP, CLI, widget and embed options for integration.
- −Very limited community feedback — only Product Hunt launch.
- −No critical reviews or long-term usage data available.
- −YouTube traffic was entirely off-topic (reverse phone lookups).
- −Question about Airtable integration left unanswered.
- −Scalability and reliability at scale are unproven.
- • Credit-based pricing can accumulate for 'Deep' mode (20 credits per query).
- • No free tier for API access beyond limited initial credits.
Viability Score
How well maintained and how widely used is Lookio? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: October 2026
How we score →Key Features
- RAG question-answering grounded in your uploaded documents with sourced output
- Ingest PDFs, CSVs, Markdown, plain text, webpages by URL, and XML sitemaps
- Automatic document cleaning to make uploads retrieval-ready
- Smart metadata system that ties every answer back to its source
- Four query modes: Eco (1 credit, ~14s), Flash (3, ~6s), Europe (5, ~15s), Deep (20, ~25s)
- Europe mode routes queries to Mistral's European LLM infrastructure
- REST API for programmatic queries from any app or workflow
- MCP server with documented configs for Claude Desktop, Claude Code CLI, Cursor, Antigravity, OpenAI Codex, and Mistral Le Chat
- CLI v1.2.2 for terminal-based assistant queries
- Embeddable website chat widget with configurable assistant instructions
- PATCH /edit-resource endpoint for metadata-only or full content updates (May 2026)
- Widget loads up to 60% faster with smoother loading animation (April 2026)
- Sitemap auto-sync engine with weekly resync
- Plain text resources up to 65,000 characters
- Purchased pack credits never expire; subscription credits roll over up to 3 months
About Lookio
Lookio is an API-first RAG platform that turns your own documents into question-answering assistants you reach through code rather than a drag-and-drop builder. You upload PDFs, CSVs, Markdown, plain text, individual webpages by URL, or whole XML sitemaps; Lookio cleans the content automatically so it is retrieval-ready, then you configure Assistants with their own instructions and document access. A metadata layer keeps every answer tied back to its source. The delivery surfaces are the differentiator: a REST API that slots into n8n, Make, or Zapier, an MCP server with documented one-click configs for Claude Desktop, Claude Code CLI, Cursor, Antigravity, OpenAI Codex, and Mistral Le Chat, a CLI (v1.2.2), and an embeddable website widget that now loads up to 60% faster after an April 2026 infrastructure optimization. Retrieval quality was scored 37/40 on the n8n Arena Eval. Four query modes let you trade credits for latency: Eco (1 credit, ~14s), Flash (3 credits, ~6s), Europe (5 credits, ~15s, routed to Mistral's European infrastructure), and Deep (20 credits, ~25s). Pricing blends pay-as-you-go credit packs with subscriptions: everyone gets 100 free sign-up credits, packs run from €6 for 200 credits to €2,400 for 200,000, and Starter (€19/mo or €190/yr, 500k words, 1,000 credits/mo) and Pro (€79/mo or €790/yr, 2.5M words, 5,000 credits/mo) buy a bigger knowledge base plus monthly credits. It is text-only by design.
Behind the Verdict
Lookio occupies a specific niche: teams who already have documents and workflows, and whose bottleneck is retrieval quality and delivery surface, not a chatbot interface. The MCP server with documented one-click configs for Claude Desktop, Claude Code CLI, Cursor, Antigravity, OpenAI Codex, and Mistral Le Chat is the most interesting part — it lets your existing AI agents pull from your own document set without building a vector pipeline. The four query modes (Eco 1 credit / ~14s, Flash 3 / ~6s, Europe 5 / ~15s, Deep 20 / ~25s) let you keep chatbot traffic on cheap Flash and reserve Deep for research, which is granular control that most competitors at this price don't offer. Credit economics: purchased pack credits never expire, and subscription credits roll over up to three months. The credit-pack tiering drops the per-credit rate from €0.03 at the 200-credit Launch Pack to €0.012 at the 200,000-credit Cosmic Pack. Weaknesses: retrieval is text-only — no images, audio, or video — and there is no on-premise deployment option. The setup is API-first, so builders wanting a visual flow editor will find it thin. If your documents are dense English-language PDFs and CSV exports and you live in n8n, Make, Zapier, or an MCP-aware coding tool, this is one of the cleaner options at the €19–€79/mo and pay-as-you-go range.
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Real-world workflow fit
Concrete scenarios for the personas Lookio actually fits — and what changes day-one when you adopt it.
Upload years of past RFP responses, security whitepapers, and technical architecture PDFs into a Lookio Assistant, then call it via the REST API from an n8n workflow whenever a new tender arrives.
Outcome: Sourced technical answers pulled from the approved bid library in seconds, instead of manual hunting across hundreds of documents.
Point Lookio at a sitemap of the product docs, configure an Assistant with instructions and scoped document access, and connect it to Claude Desktop or Cursor via the MCP server.
Outcome: Engineers ask questions inside their existing coding tools and get answers cited back to specific doc pages, without leaving the editor.
Upload product manuals and API references, create an Assistant with custom instructions, and embed the chat widget on the help site — using Flash mode to keep per-query cost at 3 credits.
Outcome: Visitors get sourced answers from the official documentation at roughly 6 second latency, and the widget loads without hurting page performance thanks to the April 2026 optimization.
Use Cases
- Automate RFP and tender responses by querying historical bids and security docs
- Build a support chatbot that answers from your product documentation
- Generate SEO content by synthesizing competitor analysis from uploaded reports
- Create an API documentation assistant for developer portals
- Enable field teams to get instant technical specs from uploaded PDFs
- Answer tender documents with approved technical specifications
- Query user interview transcripts for specific feature requests
- Navigate visa compliance by querying immigration laws and tax treaties
Models Under the Hood
as of 2026-10-11
Limitations
- Retrieval is text-only: PDFs, CSVs, Markdown, plain text files, webpages by URL, and XML sitemaps.
- Pricing is credit-based, with query modes costing Eco 1 credit, Flash 3, Europe 5, and Deep 20 credits.
- Latency is mode-dependent and not instant — answers take from about 6 seconds (Flash) to about 25 seconds (Deep).
- If you hit your plan's knowledge base word limit, you cannot upload new documents until you upgrade or remove existing ones; existing assistants keep working with what's already stored.
as of 2026-10-13
Verification history
We have re-verified Lookio 10 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-checked, vendor evidence unchanged
- — re-checked, vendor evidence unchanged
- — re-checked, vendor evidence unchanged
Showing the 6 most recent of 10 verification passes.
Free to cite with attribution — this page re-verifies continuously.
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published Lookio tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Forever Free
€0
Ideal for
Solo developers or small teams testing programmatic knowledge retrieval with no subscription commitment
What this tier adds
Starting tier: 100 sign-up credits, 125k-word knowledge base, full API/MCP/CLI access, and a basic website widget
Starter
€19/mo or €190/yr
Ideal for
Startups and small teams running automated workflows over a moderate document library
What this tier adds
Raises the knowledge base to 500k words and includes 1,000 monthly credits plus a watermark-free widget
Pro
€79/mo or €790/yr
Ideal for
Businesses scaling AI-driven operations that need a larger knowledge base and more monthly query volume
What this tier adds
Expands the knowledge base to 2.5M words with 5,000 monthly credits, on top of everything in Starter
Enterprise
Custom
Ideal for
Organizations with extensive or custom document libraries and a need for dedicated support
What this tier adds
Custom knowledge base limits and dedicated support, plus refill via credit packages and the same API/MCP/CLI/widget access
Where the pricing makes sense
The company stage and team size where Lookio's pricing actually pencils out — and where peers do it cheaper.
At €19/mo or €190/yr (billed annually) for Starter and €79/mo or €790/yr (billed annually) for Pro, Lookio sits below hosted RAG platforms like Vectara or Pinecone-based custom stacks once you add engineering time, and it undercuts most managed chatbots. It is above free DIY stacks (n8n + local vector store), which cost nothing in license fees but require you to build and maintain the pipeline.
Setup time & first value
How long it actually takes to get something useful out of Lookio — broken out by persona, not the marketing-page minute.
Under an hour for a first Assistant: upload documents or point Lookio at a sitemap, name the Assistant and set instructions, then copy an API key, MCP config, or the widget embed snippet. Teams wiring the REST API into an existing n8n, Make, or Zapier workflow typically need the better part of a working day to move from test queries to a production flow.
Switching to or from Lookio
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From a custom vector database stack: export or re-upload source documents directly, since Lookio handles chunking, cleaning, and retrieval without requiring you to maintain embeddings
- →From a generic chatbot builder: keep your documents, replace the flow canvas with Lookio Assistants and route queries through the REST API
- →From manual document search: bulk-upload a PDF folder or point Lookio at a sitemap to rebuild the knowledge base in one pass
- ↗To a self-hosted RAG stack: export your raw PDFs, CSVs, and Markdown files (Lookio's sources) and rebuild ingestion on your own pipeline
- ↗To a multi-modal retrieval system: you will need a different ingestion path since Lookio does not process images, audio, or video
Integrations
Resources & Guides
Tutorials & Learning
YouTube returned 6 videos for “Lookio”, and we withheld 5: 5 could not be judged, because “Lookio” is a single word that other videos use for other things. Showing the 1 we can prove is about Lookio.
Official links
Tools that pair well with Lookio
Common stack mates teams adopt alongside Lookio, with the specific reason each pairing earns its keep.
PDF.ai
Chat with any PDF, or turn PDFs into structured JSON through a REST API
ChatPDF
ChatPDF turns any PDF into a chat partner: ask questions, get cited answers, summaries, and translations in seconds.
Heptabase
Heptabase: a visual knowledge base with an AI Tutor that turns your sources into structured study sessions.
Featured Head-to-Head Comparisons
Lookio vs Truleo
Choose Truleo if you're in law enforcement and need to automatically surface intelligence from siloed data like jail calls, body cameras, and RMS. Choose Lookio if you're a business or developer wanting a cost-effective, easy-to-integrate RAG knowledge base for documents, with flexible credit-based pricing.
Lookio vs Presto Voice
Presto Voice and Lookio target completely different problems. Choose Presto Voice if you're a QSR chain needing voice AI for drive-thru ordering and upselling — it's an enterprise solution with proven ROI from partners like Dairy Queen. Choose Lookio if you need a flexible, pay-as-you-go AI assistant for documents, with strong API/MCP support for developers and automation platforms. They are not direct competitors; your decision hinges on whether you operate drive-thrus or manage documents.
Lookio vs B Rokratt
Lookio and Bürokratt serve entirely different needs. Lookio is a flexible, pay-as-you-go RAG platform for any business wanting to build a document-based AI assistant, with strong API and MCP integrations. Bürokratt is a free, country-specific virtual assistant for Estonian government services, limited to Estonia. Choose Lookio for global commercial use; choose Bürokratt only if you need to navigate Estonian bureaucracy.
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