Conversational AI for answers, writing, analysis, and more
ChatGPT is an AI-powered conversational assistant developed by OpenAI.
AI Panel Score
6 AI reviews
Reviewed
Facts checked against chatgpt.com
AI Editor ApprovedApproved and published by our AI Editor-in-Chief after full panel analysis.ChatGPT is an AI-powered conversational assistant developed by OpenAI and built on large language models. It handles writing, coding, research, summarization, math, and general question answering through natural language conversation, and is available via web browser and mobile apps. It suits writers and analysts who need a daily AI assistant with persistent context, and companies seeking a single AI vendor with mature enterprise procurement. Pricing starts at $8 per month for the Go plan, with a free tier, a $20 per month Plus plan, Pro tiers at $100 and $200 per month, and Business and Enterprise options. Key capabilities include GPT-5.5 Instant as the default model, GPT-5.6 Sol for deeper reasoning, ChatGPT Work for long multi-step tasks, Codex agentic coding, advanced voice mode, and third-party connectors for Gmail, Google Calendar, and GitHub. TopReviewed's six-seat AI review panel scored it 7.7/10, praising rapid model quality improvements while noting rate limits that can bottleneck team-wide usage.
ChatGPT is a conversational AI assistant built on OpenAI's GPT series of large language models. Users interact with it through a chat interface, typing prompts and receiving text-based responses. It is capable of handling a wide range of tasks including drafting documents, answering factual questions, explaining complex topics, generating code, translating languages, and summarizing content.
The product is designed for general consumers, students, developers, and business professionals alike. Its broad accessibility — requiring no technical background to use — has made it one of the most widely adopted AI tools since its public launch in November 2022. Paid plans raise usage limits, and on eligible plans GPT-5.6 Sol powers the deeper reasoning options, while Pro adds OpenAI's exclusive Pro model. Image generation runs on ChatGPT Images 2.5, which is available to all ChatGPT users.
ChatGPT supports a plugin and tool ecosystem and offers a Custom GPTs feature, allowing users to create tailored versions of the assistant for specific use cases. The underlying API is also available separately for developers who want to integrate the models into their own applications.
OpenAI says ChatGPT now serves more than 1 billion users. OpenAI continues to update the platform with new model versions and capabilities on a rolling basis.
ChatGPT can analyze uploaded files, answer questions about data, and generate tables or charts backed by code execution.
ChatGPT can plan, research, and synthesize complex questions into a documented report by browsing and analyzing multiple sources.
ChatGPT integrates DALL·E to generate images directly within a conversation based on text prompts.
ChatGPT can remember details from previous conversations to personalize and inform future responses.
Projects let users organize related chats, files, and project-specific instructions together in one place.
Canvas provides an interactive workspace within ChatGPT for editing documents and code, or working with data in a live sheet-like view.
ChatGPT answers questions, explains concepts, drafts and summarizes content, and solves problems through natural language conversation.
ChatGPT supports uploading files and audio for analysis, transcription, or discussion within a conversation.
Users can speak naturally with ChatGPT via mobile or desktop/web apps and receive spoken responses with a chosen voice.
ChatGPT can search the web to provide up-to-date answers and information beyond its training data.
Users can build and share customized versions of ChatGPT tailored to specific tasks or instructions via the GPT Builder.
Users can adjust response warmth, enthusiasm, formatting, and emoji use, as well as set custom instructions ChatGPT should follow.
Enterprise and Business admins can control workspace-level availability of tools like deep research, voice mode, and memory.
For anyone who wants to try ChatGPT for everyday tasks with limited usage.
A low-cost individual plan with expanded usage limits, for casual to regular users on a budget.
For individuals who want more capability and access to advanced features than the Free plan.
The lower Pro tier, with all Pro features and 5x the Codex usage of Plus, for longer, high-effort Codex sessions.
For power users and professionals who need the highest usage limits and most advanced model access.
A secure workspace with company context and tools for teams, built for growing companies (2+ users).
Enterprise-grade AI, security, and support for businesses operating at scale; pricing requires contacting OpenAI sales.
ChatGPT cleared 900 million weekly users and $25B annualized — the default AI line item, not the differentiator.
“ChatGPT hit 900 million weekly active users and a $25 billion annualized run rate by February 2026, with GPT-5.5 launching April 23 across Plus, Pro, Business, and Enterprise. Business at $25/seat is the boring, defensible buy — pair it with a second model for the work that needs depth.”
This is now an incumbent-defense decision. ChatGPT cleared 900 million weekly users by February 2026 and $25 billion annualized — not having it on the stack reads as a deliberate choice, which it should be.
Business runs $25/seat monthly or $20 annual at a two-seat minimum. GPT-5.5 launched April 23, 2026 across Plus, Pro, Business, and Enterprise. Custom GPTs and ChatGPT Work cover the workflow stitching your team will Frankenstein anyway. 50 million consumer subscribers and 9 million paying business users — the procurement objections are mostly pre-answered.
But the consumer-first DNA still shows. Anthropic Claude wins serious bake-offs for long-context reasoning, and Microsoft Copilot owns the Teams and 365 shop by default. ChatGPT is the safe board answer, not the strategic edge. Buy Business for the org and let teams pick the second model that fits the work.
Default incumbent, but Anthropic Claude and Microsoft Copilot each win specific bake-offs where ChatGPT does not lead.
The lowest-risk AI choice a CIO can defend to a board — 9 million paying business users already validate the call.
Zero technical setup, natural-language interface, and Custom GPTs let non-technical teams ship workflows in days.
Solid productivity baseline across the org, but not the category edge — most strategic AI work needs a second model.
$25B annualized run rate, 900M weekly users, and 50M consumer subscribers by Feb 2026 — vendor risk is effectively zero.
Companies who want a defensible AI baseline across the org.
Teams who need deep reasoning specialization Claude or Copilot already handles.
OpenAI's 900M weekly users force the model-vendor question: standardize on ChatGPT or run a router.
“ChatGPT crossed 900 million weekly active users in February 2026, and OpenAI now serves over 1 million business customers, with SOC 2 Type II and ISO 27001 in place. The CTO call isn't whether to use it — it's whether to standardize on it or run a multi-model router that keeps Claude and Gemini swappable.”
Custom GPTs and the underlying API let an engineering org wrap GPT-5.6 around proprietary context without renting another vendor's chat layer. That separation matters — the model is the asset, the chat UI is the commodity. OpenAI shipping both at scale is what makes the 3-year vendor question hard.
ChatGPT Enterprise now offers data residency in 10 regions including the EU, UK, Japan and Singapore, alongside SOC 2 Type II, ISO 27001 and ISO 27701. Plus sits at $20/month, Business is sold per seat with a two-seat minimum, Enterprise on a custom contract — the procurement story is mature. With over 1 million business customers, the social-proof barrier is gone.
But the architectural risk is concentration. Standardizing on ChatGPT means betting against Anthropic's Claude and Google's Gemini at exactly the moment frontier capability is splitting between labs. The 3-year call is whether to commit, or run OpenRouter-style abstraction so the model layer stays swappable.
900M weekly active users and 1M+ business customers in early 2026 make it the category-defining product, not a challenger.
Enterprise tier ships SSO, audit logs and data residency in 10 regions — the surface a CTO actually procures against.
OpenAI API, broad SDK coverage, SSO and residency controls make it the default LLM endpoint inside most existing stacks.
Single-vendor commitment carries real concentration risk while frontier capability splits between OpenAI, Anthropic and Google.
Frontier-tier GPT-6 Astra, Custom GPTs and a deep API surface set the craft ceiling for the consumer-AI category.
CTOs who need a single AI vendor with mature enterprise procurement.
Teams who require model-vendor neutrality across providers.
Twelve Plus seats at $20 clear the budget; the enterprise jump has no usage data behind it.
“ChatGPT has become indispensable for financial analysis and reporting, though justifying the team-wide ROI remains challenging. The straightforward pricing helps, but usage unpredictability creates budget headaches.”
I've been using ChatGPT daily for everything from complex financial modeling assistance to drafting board presentations. The $20/month Plus subscription has been worth every penny for my personal productivity - I save hours weekly on report writing and data analysis prep. What surprises me most is how it's become my go-to for sanity-checking calculations and exploring different financial scenarios quickly.
The challenge comes with scaling. We've got 12 team members on Plus subscriptions now, and while the pricing is transparent, predicting actual value is tough. Some months it feels essential, others less so. The enterprise tier pricing discussions have been frustrating - significant jump in cost without clear metrics to justify it to the board.
Clean monthly billing, though consolidating multiple user accounts gets messy.
Month-to-month flexibility is perfect for testing adoption without commitment.
The $20/user model is refreshingly simple, though enterprise pricing requires multiple calls to understand.
Productivity gains are real but nearly impossible to quantify for budget justification.
No hidden costs, but team adoption creep means our spend has tripled without formal planning.
Small teams who can carry twelve $20 Plus seats without a board fight.
Finance leads who need per-seat usage data to justify the enterprise jump.
Custom Instructions and Memory carry the daily workflow, but the model picker still resets every conversation.
“ChatGPT Plus at $20/month gives a daily writer or analyst Custom Instructions, persistent Memory, and file uploads that actually stick. The catch is the model picker resetting per chat — small friction that compounds across a working week.”
The model picker sits in a header dropdown that resets on every new conversation. For a daily user, that means re-selecting the model each time a new thread opens. Small friction, but it compounds — and the keyboard shortcut to switch isn't documented on the shortcuts panel.
Custom Instructions earn the seat. Set the role, the audience, the tone once, and it carries across threads. Memory pins facts you actually want pinned — names, projects, ongoing context — without the per-chat reload Claude's Projects ask for. File uploads on Plus handle PDFs and CSVs cleanly; the analysis sandbox runs Python without setup.
Plus is $20/month, unchanged since 2023. However, message caps still throttle long Deep Research sessions, and because Plus conversations help train OpenAI's models by default, writers handling client work need to switch off "Improve the model for everyone" manually. Docs are written by product people, not engineers — the help center reads like marketing, not a man page.
Custom Instructions and Memory remove the per-chat context reload that kills daily AI assistants.
Help center reads like marketing, not a practitioner reference — keyboard shortcuts and model behaviors are under-documented.
Model picker resets per conversation and message caps still throttle long sessions on Plus.
Deep Research, custom GPTs, code interpreter, and the analysis sandbox give real depth past the chat box.
File uploads and the Python sandbox slot into research and writing workflows without setup, and Slack connects as an app in Business workspaces, though I couldn't find a native Salesforce integration.
Writers and analysts who need a daily AI assistant with persistent context.
Teams who need a native Salesforce integration out of the box.
ChatGPT holds a long winding thread all day, then buries it where search won't find it.
“After using ChatGPT daily for over a year, it's become an indispensable part of my workflow. While it has occasional quirks and limitations, the way it enhances my productivity and problem-solving is genuinely transformative.”
I've been using ChatGPT every single day since early 2023, and it's honestly changed how I work. From drafting emails to brainstorming ideas to learning new concepts, it's like having a knowledgeable colleague available 24/7. The conversational interface just works - I can throw anything at it and get useful responses.
What really impresses me is how it handles context. I can have long, winding conversations and it keeps track of what we're discussing. The recent addition of memory features has made it even better at understanding my preferences over time.
That said, it's not perfect. Sometimes it confidently gives incorrect information, and I've learned to double-check important facts. The occasional service interruptions during peak hours can be frustrating when I'm in the middle of something urgent.
Just type and chat - couldn't be simpler, though sharing conversations could be more intuitive.
The mobile app works great for quick queries, though I prefer desktop for longer work sessions.
Started using it within seconds of signing up, no tutorial needed.
Generally solid, but those 'at capacity' messages during busy times can be really inconvenient.
The free tier is generous, and Plus at $20/month pays for itself in time saved.
People who live in one long winding thread all day.
Anyone who needs to dig an old conversation back out.
Paying for Plus and still getting cut off mid-conversation is why serious work moved to Claude.
“After using ChatGPT daily for over a year, I'm exhausted by the constant degradation of capabilities and broken promises about improvements.”
I've watched ChatGPT go from an incredible tool to something I can barely trust for basic tasks. The constant 'laziness' where it refuses to complete simple requests, gives truncated responses, and needs multiple prompts to do what it used to handle in one shot is maddening. I'm paying for Plus, yet I hit usage limits during critical work periods and get cut off from the advanced models mid-conversation. The memory feature that was supposed to revolutionize personalization? It forgets everything important while remembering random details I mentioned once. Support is non-existent - just automated responses pointing to help articles that don't address real issues. I've started using Claude for serious work because at least it consistently follows instructions.
Claude handles long documents better, Perplexity gives sources, and even free alternatives are catching up fast.
Every update makes it worse - they promised improvements but delivered a progressively lazier, more restricted model.
Usage caps on Plus accounts, constant refusal to complete tasks, and mid-conversation model downgrades are killing my workflow.
Chat search won't jump to the exact message in a long thread, and Projects are a clumsy stand-in for real folders.
There's essentially no human support - just bot responses and community forums where everyone has the same unresolved issues.
People who keep it to brainstorming and first drafts.
Anyone whose deadline work cannot survive a mid-conversation cutoff.
Common questions answered by our AI research team
ChatGPT can assist with writing, coding, research, summarization, math, and general question answering through natural language conversation.
ChatGPT is available with both free and paid tiers.
ChatGPT is available via mobile apps in addition to web browser access.
ChatGPT can assist with coding.
ChatGPT can be accessed via web browser or mobile apps.
Who ChatGPT competes with, and how each one differs
Offers Gemini models via API and the Gemini consumer assistant, deeply integrated with Google Workspace and Cloud infrastructure rather than sold as a standalone chat product.
Competes directly with GPT models via the Claude API and Claude chat app, positioned around constitutional AI safety research and long-context enterprise use cases.
Distributes OpenAI's own models through Azure OpenAI Service and layers them into Copilot Studio for enterprise agent building, competing more on distribution and enterprise packaging than on model research.
Releases Llama as free, open-weight models that can be self-hosted, contrasting with OpenAI's closed, API-only commercial model.
European lab offering both open-weight and hosted API models at lower price points, targeting cost-sensitive and data-sovereignty-conscious enterprise customers.
Offers the Grok model family and chat product with tighter integration into X (Twitter), competing on real-time data access and a distinct brand positioning.
Company
OpenAIFounded
2015Location
San Francisco, CAPricing
From $8/moFree Plan
AvailableOpenAI is an AI research and deployment company based in San Francisco, known for the GPT series of large language models and the ChatGPT product.
