Smart Stack

Side-by-side pricing, features and compliance for any tools in the directory.

ChatGPT vs Claude vs Gemini

ChatGPT

OpenAI

Pick it if: Content creators and marketers who need text, image, and video generation in a single workflow

Its edge: The only commercial AI platform to exceed human expert performance on computer-use benchmarks (OSWorld 75% vs 72.4% human baseline) while also offering native image and video generation in the same subscription.

The catch: Complex, overlapping pricing tiers (6 plans) and $25B ARR growth have outpaced customer support infrastructure, resulting in unresolved billing disputes that dominate Trustpilot.

Claude

Anthropic

Pick it if: Senior software engineers building complex AI applications who need the best-in-class coding benchmark performance

Its edge: 1 million token context window: the only frontier model that fits an entire large codebase, a 3,000-page document, or hundreds of research papers in a single unbroken session.

The catch: No native generative media output (image, audio, video), and 19M monthly users vs ChatGPT's estimated 300M+ is a major distribution gap that limits developer mindshare.

Gemini

Google

Pick it if: Enterprise architects using Google Workspace

Its edge: Industry-leading 1M+ token context window enabling processing of entire codebases, documents, and hours of video; Personal Intelligence with Google Photos access (April 2026); native multimodal understanding across text-image-audio-video without tool-switching

The catch: Tight safety guardrails sometimes causing conservative outputs; higher API costs for Pro tiers ($2-$12 per 1M tokens) compared to budget models; inconsistent instruction-following on complex prompts requiring multiple attempts; weaker image generation than specialized alternatives

Pricing & access

Entry priceFree to startFree to startFree to start
Free tiertruetruetrue
Paid tiersFree — $0/mo; Go — $8/mo; Plus — $20/moFree — $0/mo; Pro — $20/mo; Max 5x — $100/moFree Tier (Google AI Studio) — $0/mo; Google AI Plus — $4.99/mo; Google AI Pro (Personal) — $19.99/mo
Hidden costsPlus plan's 10 Deep Research runs/month is easily exhausted by a researcher doing daily competitive analysis, pushing actual power-use cost to $100-$200/month Pro; API GPT-5.5 at $5/$30 per million tokens is significantly more expensive thaMax plan (5x or 20x) capacity is daily, not monthly — heavy daily users can still hit limits within a single work session; API Opus pricing at $5/$25 per million tokens adds up quickly for long-context (1M token) use cases: a single full-coMultimodal surcharges for image/audio/video processing (2-7x text rates for audio input depending on model); Context length pricing multiplier (2x rates beyond 200K tokens for Pro models); Google Search grounding charges ($14-35 per 1K quer
Budget fitfreemidmid

Verdict & fit

Killer featureThe only commercial AI platform to exceed human expert performance on computer-use benchmarks (OSWorld 75% vs 72.4% human baseline) while also offering native image and video generation in the same subscription.1 million token context window: the only frontier model that fits an entire large codebase, a 3,000-page document, or hundreds of research papers in a single unbroken session.Industry-leading 1M+ token context window enabling processing of entire codebases, documents, and hours of video; Personal Intelligence with Google Photos access (April 2026); native multimodal understanding across text-image-audio-video wi
Primary weaknessComplex, overlapping pricing tiers (6 plans) and $25B ARR growth have outpaced customer support infrastructure, resulting in unresolved billing disputes that dominate Trustpilot.No native generative media output (image, audio, video), and 19M monthly users vs ChatGPT's estimated 300M+ is a major distribution gap that limits developer mindshare.Tight safety guardrails sometimes causing conservative outputs; higher API costs for Pro tiers ($2-$12 per 1M tokens) compared to budget models; inconsistent instruction-following on complex prompts requiring multiple attempts; weaker image
Best forContent creators and marketers who need text, image, and video generation in a single workflow; Enterprise software teams who need the broadest third-party connector ecosystem and Microsoft alignmentSenior software engineers building complex AI applications who need the best-in-class coding benchmark performance; Legal and compliance analysts handling million-token document review in regulated industries with HIPAA or SOC 2 requirementEnterprise architects using Google Workspace; Data scientists and ML engineers; Content creators and media teams
Worst forHealthcare engineers who need HIPAA BAA without enterprise-level commitment (requires ChatGPT for Healthcare plan); Developers doing very long-context analysis (1M tokens) who need this at Plus-plan pricing — it only unlocks at $200/month PContent creators who need image, video, or audio generation alongside text; Casual users who only need basic Q&A and find the Pro plan's $20/month hard to justify over the free tierPrivacy-sensitive organizations (healthcare, legal) without Workspace Enterprise; Real-time customer service teams (latency variability); Non-English teams (English-optimized safety guidelines)
Minimum skill levelnonebasicbeginner
Defensibility1089
Target audienceGeneral professionals and knowledge workers who want a single AI tool for writing, research, and analysis, Developers and engineers building AI applications using the GPT API and function calling, Creative professionals who need image and vSoftware engineers who need a large-context coding agent for complex, multi-file refactors, Legal, research, and financial analysts working with long-form documents up to 1 million tokens, Enterprise teams in regulated industries needing HIEnterprise Teams, Software Developers, Product Managers, Content Creators, Researchers, Data Analysts, Legal Professionals

Capabilities

Key featuresGPT-5.6 Sol: New Top-Tier Model Family; DALL-E Image Generation; Codex with Record & Replay (Agentic Coding)Claude Opus 5; Claude Sonnet 5; Claude ScienceMassive Context Window; Native Multimodal Understanding; Deep Reasoning and Thinking Levels
CapabilitiesVision; Voice; Function callingFunction calling; Long context; VisionVision; Voice; Long context
StrengthsChatGPT has the largest user base and richest third-party plugin ecosystem of any AI assistant, which translates into faster bug fixes and the broadest community support of any competitor.; DALL-E image generation, Sora video generation, anThe 1-million-token context window on Max plans is large enough to hold an entire codebase, a long legal contract, or hundreds of research papers in one session, a rare capability among frontier chat assistants.; Claude Opus 4.8 leads SWE-bMassive 1M+ token context window processing entire documents and codebases in single requests; True native multimodality with unified text-image-audio-video understanding without tool-switching; Superior Google Workspace integration across
Watch out forHeavy use of Deep Research, Sora, or the newest model quickly exhausts the Plus plan's limits, pushing power users toward a considerably pricier Pro subscription.; Trustpilot shows 1.6/5 from 2,800+ reviews, driven by billing complaints, suNo native image, audio, or video generation: Claude accepts image inputs but outputs only text and code, requiring a separate tool for any generative media task.; Trustpilot shows a wave of April 2026 billing complaints over unauthorized giHigher per-token pricing for Pro-tier models compared to budget-tier competitors and open-weight alternatives; Tight safety guardrails sometimes causing overly conservative outputs or refusals on non-controversial content; Context understan
Underlying modelGPT-5.5 Instant Mini (limited, 5-hour window)Claude Sonnet 5 (default) / Haiku 4.5
Context window1M1M100
MCP supporttruetrue
Multimodaltext; vision; voicetext; vision; voice

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