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Otio

Otio

Verified
AI-Native

Your AI research assistant. For hundreds of sources, across every model.

GDPR
No training on your data
Instant deletion
Browser extension
Global
+5
Assistant
Last updated: Oct 20, 2026
Freemium
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Quick Answer

AI

Otio is an AI research assistant for professionals and researchers working with extensive source materials. It offers unlimited access to models like ChatGPT, Claude, Gemini, and Grok on every plan, with every answer cited to the exact page or timestamp. Otio is best for academics, consultants, lawyers, and analysts needing a persistent workspace for long-term, source-heavy projects. It provides a free plan with paid tiers for increased usage.

About OtioAI

Otio is an AI research assistant for professionals and researchers that processes hundreds of sources including PDFs, articles, videos, and transcripts. It provides structured summaries, cross-source queries, and page-level citations. Otio offers a free plan with paid upgrades for higher usage.

AI-extracted from public sources. May contain errors. Methodology · Report an error
What Makes Otio UniqueAI

Otio provides a permanent research workspace with no session resets or file caps, allowing research to accumulate and compound over time across all AI models. It offers page- and timestamp-level citations for every answer, ensuring traceability and accuracy.

Decision Intelligence

Best For

AI
Professionals and researchers working with hundreds of sources
Academics and master's students writing theses and literature reviews
Consultants synthesizing client documents and reports
Lawyers managing legal discovery and case files
Analysts extracting figures from data files and market analysis
Creators and writers researching across various media formats
Medical students and ESG analysts needing specialized research workflows
Policy professionals and pharmaceutical researchers handling complex documents
Pricing Overview

Type

Freemium

Starting Price

$0/mo

Free Trial

No

Credit Card

Not Required

Free Plan

Yes

Dimension Scores

· 5.4 avg

How good it is, across universal quality axes

Ease of Use8/10
Customization2/10
Support7/10
Integration4/10
Compliance & Data Protection4/10
Performance8/10
Planning Quality5/10
AI-analyzed from product data·High confidenceHow we score

Task Scores

· 6.2 avg

What it can do, per category it works in · showing 9 of 10 tasks scoring 5+

Text Summarization9/10
Grammar Correction7/10
Paraphrasing7/10
Readability Improvement7/10
Batch Processing7/10
Language Translation6/10
Format Conversion6/10
Text Comparison6/10
Keyword Extraction5/10

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

Capabilities
Chat
Summarization
Search
Browsing
Memory
File Upload
Data Analysis
OCR
Categories
Research Science
Text Processing
Data Analytics
General Writing
Legal Compliance
LimitationsAI
  • -Free tier has limited monthly AI usage, 10 file uploads/day, 25MB per file, 50MB total storage, 1 space, and 2 parallel chats
  • -Lite tier has 50 uploads/day, 250MB storage, max 500 PDF pages, 2 spaces, and 5 parallel chats
  • -Go tier has 250 uploads/day, 500MB storage, max 1000 PDF pages, 5 spaces, and 10 parallel chats
  • -Pro tier has 500 uploads/day, 1GB storage, max 2000 PDF pages, 5 spaces, and 10+ parallel chats
  • -Does not provide legal, medical, financial, tax, academic, or other regulated professional advice
  • -Outputs may be inaccurate, incomplete, outdated, biased, offensive, unsuitable, or misleading
  • -Users are responsible for independently reviewing, verifying, editing, and validating Outputs before relying on them
  • -Does not handle handwritten documents
Integrations & Connections
7 connections
ZO
ZoteroNative

Reference manager integration for importing research.

DR
DropboxNative

Cloud storage integration for importing files.

ON
OneDriveNative

Cloud storage integration for importing files.

BO
BoxNative

Cloud storage integration for importing files.

GD
Google DriveNative

Cloud storage integration for importing files.

ME
MendeleyNative

Reference manager integration for importing research.

TE
TelegramNative

Deliver results via Telegram.

Auto-updated

Fit Score

Complexity

Intermediate

Company Size

Solo
Small
Medium
Enterprise

Team Size

Individual
Small Team
Large Team

Skill Level

Intermediate
Expert
Features
AI PDF Reader
AI OCR & PDF Extraction
Multiple AI Models (ChatGPT, Claude, Gemini, Grok, Llama, DeepSeek, Moonshot)
AI Book Summarizer
AI Textbook Summarizer
AI Podcast Summarizer
YouTube Video Summarizer
Webpage Summarizer
Technical Capabilities
SDK Available (unknown)
MCP Compatible (unknown)
Multi-Agent (unknown)
Human-in-Loop
Team Features
Webhook Support (unknown)
Has Demo
Function Calling (unknown)
Sandbox Mode (unknown)
Audit Logs
No Signup
Works Offline (unknown)
Requires Host App
Framework
MCP Server

Deployment

Hybrid
Browser Extensions
Authentication
OAuth
Google
Apple
HITL mode:
Approve
Compliance, Privacy & Trust
GDPR: Stated by vendor
SOC 2: No info available
HIPAA: No info available
Trains on user data: No
Data retention: Unknown
PII handling: Allowed
Data deletion: Instant
Copyright policy: User Owns Output
Human review:
Recommended
Tech Specs
Max upload: 1GB
Response time (est.):
Fast

The Model(s) Behind It

Model details — extracted from public vendor sources by our pipeline (Smart Generator + A3 cross-referencing) or admin-entered. Shown as claimed by the vendor; not independently audited by Intelloro.

Powered By

Base Models

Training Data Provenance
Not disclosed
Relevant to EU AI Act Art. 53 / Annex XI (GPAI)
Supported Tools
Web Search
Deep Research
Context Retrieval
CSV Analysis
Image Analysis
Image Generation
Pricing Plans
Free
Free
  • Limited monthly AI usage
  • Upload up to 10 files
  • 25MB per file
  • 50MB total storage
  • 1 space
  • 2 parallel chats
  • Lite
    $7/month
  • Agentic AI - research, create & deliver in one prompt
  • Deep web research & file analysis
  • Generate docs, charts & images - deliver via Email, Drive, Telegram & more
  • 50 uploads/day
  • PDFs up to 500 pages
  • 2 spaces
  • Most Popular
    Go
    $18/month
  • 3× more chats, research & uploads
  • Everything in Lite
  • 250 uploads/day
  • 500MB storage
  • PDFs up to 1000 pages
  • 5 spaces
  • Pro
    $45/month
  • 10× more chats, research & uploads
  • Everything in Go
  • 500 uploads/day
  • 1GB storage
  • PDFs up to 2,000 pages
  • Run parallel research across multiple projects
  • Pricing verified from the vendor pricing page.

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    User Reviews

    No reviews yet. Be the first to review!

    Who It's For
    2 roles
    Computer and Information Research ScientistsLife, Physical, and Social Science Technicians, All Other
    Platform, Content & Languages
    4 content types
    1 languages
    TextDocumentSpreadsheetEnglish+14 more

    Output Languages

    English
    Arabic
    Hebrew
    Persian
    Urdu

    Content Types

    Text
    Document
    Spreadsheet
    Data Visualization

    Accepts

    PDF
    Text
    URL
    Audio
    Video
    CSV
    Spreadsheet
    Document

    Produces

    Text
    Document
    Spreadsheet
    Image
    JSON
    Languages: English

    Frequently Asked Questions

    Video

    Trust Score

    75/100

    Very Good

    Based on 9 data signals

    Confidence: High

    Reflects publicly available data, not an independent audit

    Compliance & Verified38/38
    VerifiedYes
    GDPRYes
    Human ReviewYes
    Human-in-the-loopYes
    HITL TypeYes
    Operational25/25
    Data ResidencyEU
    Reliability0/10

    No published data

    Company17/17
    Company ListedYes
    User Base100K-1M
    FundingConvertible Note
    Health—

    Not yet checked

    AI-Assisted Data

    Some details are AI-generated estimates — verify with the vendor.

    AI-generated estimate: Best For, Description, Limitations, Quick Answer, What Makes Unique

    How we source data

    AI Governance & Regulatory Disclosures

    Legally-sensitive fields — extracted from public vendor sources by our pipeline (Smart Generator + A3 cross-referencing) or admin-entered. Shown as claimed by the vendor; not independently audited by Intelloro.

    EU AI Act Risk Tier
    Unclassified
    EU AI Act Article 50 Disclosure
    At least one sub-paragraph satisfied
    §50.1 Provider
    Chatbot disclosure

    Switching & Migration

    Migration Difficulty
    Moderate Effort
    Data portable as:
    MD
    Support:
    Email
    Support Ticket
    Community
    Quick Stats
    Agent TypeAssistant
    MemoryLong Term
    PlanningBasic
    Base ModelGrok +1
    PlatformsWeb, Desktop, Mobile +1
    User Base100K-1M
    VerifiedOct 2026
    Company & Links

    Company Name

    Frontdoor Labs Ltd.

    Founded

    2022

    Based in

    United Kingdom

    Last major update

    Jul 2026

    Funding

    Convertible Note