
Provides massive context windows and deep Google Workspace integration, but trails behind in advanced coding workflows.
Provides massive context windows and deep Google Workspace integration, but trails behind in advanced coding workflows.
ChatGPT records 6,048,022,723 monthly visits with +2.2% month-over-month growth and Freemium pricing. Protime records 1,279 monthly visits with -46.6% growth and Free Trial, Paid pricing.
An email assistant that also checks your business partners
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | chatgpt.com | protime.ai |
| Pricing Model | Freemium | Free Trial, Paid |
| Monthly Visits | 6.05B (6,048,022,723) | 1.28K (1,279) |
| MoM Traffic Delta | +127.43M (+2.2%) | -1.11K (-46.6%) |
| Primary Market & Share | 🇺🇸 United States (21.7%) | 🇨🇭 Switzerland (100%) |
| Direct Visits / mo | 4.44B | 519 |
| User Rating | 4.8 | 4.1 |
| Supported Platforms | Website | Website |

OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
Automatically routes prompts or lets users select between Instant responses and Medium, High, or Extra High thinking depth across GPT-5.6 Luna, GPT-5.6 Sol, and flagship GPT-6 Pro/Astra models.
Asynchronous software engineering and task agents that clone repositories, run terminal tests in sandboxed environments, resolve complex bugs, and submit pull requests.
Browses dozens of primary web sources, academic papers, and connected workspace documents over several minutes to compile structured, citation-backed analytical reports.
Provides a split-screen editor for inline prose and code revisions alongside low-latency voice conversations with live screen and camera grounding.
An email assistant that also checks your business partners
Every working day, Protime checks the companies in your correspondence against the Swiss commercial register and reports bankruptcies, debt moratoriums, calls to creditors and lost signing authority, with the official publication as proof.
Replies are prepared as drafts inside your mailbox, never sent automatically. It also inserts internal warning notes when a partner company looks troubled or new bank details appear.
Newsletters, cold outreach and FYI-only mail are filed into their own folders so what stays in the inbox is what actually needs an answer.
A daily digest of news relevant to your industry and contacts, plus proposed meetings pencilled into your calendar and tasks pulled from your email.

Provides massive context windows and deep Google Workspace integration, but trails behind in advanced coding workflows.
Provides massive context windows and deep Google Workspace integration, but trails behind in advanced coding workflows.
Offers superior long-form writing and coding assistance with interactive artifacts, but lacks built-in deep web search.
Offers superior long-form writing and coding assistance with interactive artifacts, but lacks built-in deep web search.
Free / Open-sourceDelivers exceptional open-weight reasoning and math performance at lower cost, but features a simpler consumer interface.
Free / Open-sourceDelivers exceptional open-weight reasoning and math performance at lower cost, but features a simpler consumer interface.

Integrates real-time social media data and image generation directly into chat, but has fewer enterprise integrations.
Integrates real-time social media data and image generation directly into chat, but has fewer enterprise integrations.

SpecialistThe AI workspace where teams and agents get work done together
SpecialistExcels at real-time web research with verifiable inline citations, but offers less robust general conversational coding features.
SpecialistExcels at real-time web research with verifiable inline citations, but offers less robust general conversational coding features.
Provides a completely free conversational assistant across social apps, but lacks advanced coding agents and deep research.
Provides a completely free conversational assistant across social apps, but lacks advanced coding agents and deep research.

SpecialistThe AI coding agent for building ambitious software
SpecialistThe AI coding agent for building ambitious software

SpecialistSpecializes in processing exceptionally long documents for deep research, but lacks multi-modal voice and advanced code execution.
SpecialistSpecializes in processing exceptionally long documents for deep research, but lacks multi-modal voice and advanced code execution.

The AI productivity suite with agents, email, and docs that work wherever you do
The AI productivity suite with agents, email, and docs that work wherever you do

Free / Open-sourceEnables self-hosted, open-source management of local or cloud LLMs, but requires technical setup and maintenance.
Free / Open-sourceEnables self-hosted, open-source management of local or cloud LLMs, but requires technical setup and maintenance.

Smart, focused email with AI help — for individuals and teams