Capabilities
- chat
- reasoning
- vision
- voice
- image-generation
- browsing
- canvas
Pricing tiers
Free
Free
Casual users
- +GPT-5 mini access
- +Limited messages/day
- +Standard voice
Recommended
Plus
$20/mo
Daily users
- +GPT-5 full
- +Advanced voice + vision
- +Image gen + canvas
- +Custom GPTs
Pro
$200/mo
Power users
- +Highest model tier
- +Pro reasoning
- +Operator + research mode
Business
$30/seat/mo
Teams
- +Workspace data not used for training
- +Admin + SSO
- +Shared GPTs
Pros & cons
Pros
- +Broadest capability set on the market — chat, voice, vision, image gen, canvas, deep research
- +Largest plugin / custom-GPT ecosystem
- +Reasoning models routinely beat alternatives on multi-step problems
Cons
- −Heavy users hit Plus message caps fast
- −Pro tier ($200) is expensive vs alternatives for similar capability
- −Tone is famously over-eager; needs prompting for a specific voice
Alternatives in Writing & chat
- ClaudeSonnet 4.6
Anthropic's chat assistant — preferred by developers and writers for its tone and reasoning.
✍️Writing & chatFreemium · from $20chatreasoningvisionartifactsTry →Affiliate - Gemini2.5 Pro
Google's chat assistant with 1M+ token context and tight Workspace integration.
✍️Writing & chatFreemium · from $20chatreasoningvisionvoiceTry →Affiliate Real-time writing assistant — grammar, tone, brand voice, available in every app.
✍️Writing & chatFreemium · from $12grammartone-detectionrewritingbrand-voiceTry →Affiliate