!compare.exe · readme.txt
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CLAUDE.SYS vs.
ALTERNATIVES · 2026

PROGRAM: compare.exe
VERSION: 2026.q1
RECORDS: 5 systems indexed
SOURCES: public product pages
STATUS: [ READY ]
DISCLAIMER: informational only
Cclaude.exe
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FileConversationArtifactsHelp
Claude by Anthropic · conversational assistant tuned for considered writing and extended reasoning.
user> Outline a careful argument for X.
claude> Three propositions, each with stated assumptions and evidence…
Maker
Anthropic
Models
Claude 4 family (Sonnet, Opus, Haiku)
Free Tier
Yes
Paid Plan
From approx. $20 / month
Developer API
Yes · documented
Signature
Long-form writing, reasoning depth
Idle1 of 5
Gchatgpt.exe
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x
FileImageVoiceHelp
ChatGPT by OpenAI · widely used generalist assistant with image generation and advanced voice mode.
user> Make me a poster, then read it aloud.
chatgpt> Generating image and preparing voice reply…
Maker
OpenAI
Models
GPT family
Free Tier
Yes
Paid Plan
From approx. $20 / month
Developer API
Yes · documented
Signature
Generalist, image, voice
Idle2 of 5
Ggemini.exe
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FileWorkspaceSearchHelp
Gemini by Google · assistant family with native links into Google Workspace and Search.
user> Summarise my docs from this week.
gemini> Reading Google Docs and Gmail threads from the last seven days…
Maker
Google
Models
Gemini family
Free Tier
Yes
Paid Plan
From approx. $20 / month
Developer API
Yes · Vertex AI
Signature
Workspace integration, Live voice
Idle3 of 5
Mcopilot.exe
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x
FileWordExcelTeamsHelp
Copilot by Microsoft · assistant embedded within the Microsoft 365 suite, plus a standalone web product.
user> Draft a status email from this Teams thread.
copilot> Reading thread participants and recent files in your tenant…
Maker
Microsoft
Models
GPT-based
Free Tier
Web product
Paid Plan
From ~$20/mo (Pro) · ~$30/user (M365)
Developer API
Via Azure OpenAI
Signature
M365 native, enterprise tenant
Idle4 of 5
Pperplexity.exe
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FileSourcesFocusHelp
Perplexity · answer engine that foregrounds inline source citations on every reply, with a Pro tier offering multi-model selection.
user> Compare recent reporting on this topic with citations.
perplexity> Returning answer with 8 inline sources [1] [2] [3]…
Maker
Perplexity AI
Models
Multiple (Pro routes between providers)
Free Tier
Yes
Paid Plan
From approx. $20 / month (Pro)
Developer API
Yes · documented
Signature
Cited research, multi-model routing
Idle5 of 5
⚙control panel · capability matrix
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Capability Claude ChatGPT Gemini Copilot Perplexity
Long-form writing[X][X][O][O][O]
Reasoning depth[X][X][X][O][O]
Image generation[ ][X][O][O][ ]
Voice mode[ ][X][O][O][ ]
Web citations[O][O][O][O][X]
Code support[X][X][O][O][O]
Office integration[O][ ][X][X][ ]
Developer API[X][X][X][O][X]
Free tier[X][X][X][X][X]
Paid (starts at)~$20~$20~$20~$20~$20
ireadme.txt · notepad
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How to read this comparison

[X] indicates a signature strength for that program. [O] indicates a capability that is present and functional. A blank cell indicates limited or no current support in the consumer product as of Q1 2026.

Many users run more than one program at once. Pairings differ by job: writing plus image generation, or office work plus cited research, are common combinations.

Notes

Names referenced are trademarks of their respective makers. This document is informational only. Capabilities, pricing and product surfaces may change. Verify each program with its vendor before relying on this summary. Independent comparison. No sponsorship. No endorsement.

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compare.exe
claude.exe
chatgpt.exe
gemini.exe
copilot.exe
perplexity.exe
2026.Q1