
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
Tactiq records 6,521,542 monthly visits with +4.1% month-over-month growth and Freemium pricing. Underleaf records 222,941 monthly visits with -1.9% growth and Freemium pricing.
AI LaTeX assistant: turn notes, PDFs, and handwriting into clean LaTeX
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | tactiq.io | underleaf.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 6.52M (6,521,542) | 222.94K (222,941) |
| MoM Traffic Delta | +259.34K (+4.1%) | -4.25K (-1.9%) |
| Primary Market & Share | 🇧🇷 Brazil (27.5%) | 🇺🇸 United States (19.7%) |
| Direct Visits / mo | 2.77M | 26.92K |
| User Rating | 4.3 | 4.5 |
| Supported Platforms | Website | Website |

Live meeting transcription and AI notes without a bot in the call
Real-time transcription in Google Meet, Zoom, and Microsoft Teams without a bot joining the call, with speaker identification.
Generate meeting summaries and action items in one click, or ask AI your own questions during and after the call.
Create reusable prompts and automations that push meeting insights to Slack, Notion, Linear, HubSpot, and other tools.
Tactiq is a verified connector in Claude's directory, a plugin in ChatGPT's directory, and offers an MCP connector for your meeting history.
AI LaTeX assistant: turn notes, PDFs, and handwriting into clean LaTeX
Converts handwritten notes, photos and screenshots, scanned papers, Word documents, tables, and spreadsheets into LaTeX code that compiles rather than a rough approximation you must retype.
Uploads multi-page PDFs and lets you choose which pages to convert, returning one structured document with sections, numbered equations, tables, and figures in the right places.
Reads equations, matrices, integrals, and aligned derivations at a stated 98%+ accuracy, and can turn diagrams and plots into TikZ.
Drafts abstracts, summaries, and thesis statements; rewrites for clarity without losing your meaning; and looks up citations with BibTeX in the same place.

SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
SpecialistHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.

Industry giant for live transcription and searchable conversation archives, but requires bot entry or direct audio uploads.
Industry giant for live transcription and searchable conversation archives, but requires bot entry or direct audio uploads.

Extremely popular meeting assistant with great free tiers and summaries, though it relies on a calendar bot rather than a browser extension.
Extremely popular meeting assistant with great free tiers and summaries, though it relies on a calendar bot rather than a browser extension.
Robust enterprise meeting search and CRM integration capabilities, though it uses a bot participant in calls.
Robust enterprise meeting search and CRM integration capabilities, though it uses a bot participant in calls.
SpecialistA free, AI-powered PDF editor for every device

SpecialistAI note taker that transcribes, summarizes and visualizes meetings
Excellent video snippet clipping and multi-platform meeting recording, though uses bot joining instead of extension capture.
Excellent video snippet clipping and multi-platform meeting recording, though uses bot joining instead of extension capture.

Operates as a bot-free browser extension just like Tactiq, capturing high-quality local meeting transcripts without annoying calendar bots.
Operates as a bot-free browser extension just like Tactiq, capturing high-quality local meeting transcripts without annoying calendar bots.

SpecialistAI notetaker and company brain that turns every meeting into searchable knowledge
SpecialistAI notetaker and company brain that turns every meeting into searchable knowledge
Industry standard for converting scientific formulas and PDFs into LaTeX, but lacks Underleaf's dedicated writing workspace.
Industry standard for converting scientific formulas and PDFs into LaTeX, but lacks Underleaf's dedicated writing workspace.

SpecialistProvides technical grammar checking for academic writing without offering LaTeX OCR or compilation features.
SpecialistProvides technical grammar checking for academic writing without offering LaTeX OCR or compilation features.