App database

Alternatives

Grok alternatives

The 10 most successful Productivity apps similar to Grok on the United States App Store as of Oct 14, 2026, ranked by MRRBeam's success score and closeness to Grok. The top alternative is ChatGPT by OpenAI (4.8★ from 64,483,297 ratings).

Compared with Grok

Grok by SpaceXAI: 4.9★ from 4M ratings · Free download · success 83/100

Alternatives to Grok
#AppRatingRatingsChartPricingSuccess
1ChatGPTOpenAI4.8★64M#2Free download94
2Muse from MetaMeta Platforms, Inc.4.7★81K#1Free download86
3Microsoft Word: Edit DocumentsMicrosoft Corporation4.8★18M#7Free download84
4Microsoft Excel: SpreadsheetsMicrosoft Corporation4.8★9.7M#14Free download81
5DuckDuckGo, optional Duck.aiDuckDuckGo4.7★2.5M#11Free download81
6Claude by AnthropicAnthropic PBC4.5★796K#4Free download81
7Google GeminiGoogle LLC4.5★49M#9Free80
8Google DocsGoogle LLC4.7★2.9M#13Free80
9Adobe Acrobat Reader: Edit PDFAdobe4.5★8M#12Free download79
10Google SheetsGoogle LLC4.8★2.6M#25Free78

Questions about Grok alternatives

What is the best alternative to Grok?
ChatGPT by OpenAI is the most successful similar app MRRBeam tracks, with a success score of 94/100 and 64,483,297 ratings.
Is there a free alternative to Grok?
Yes: ChatGPT, Muse from Meta, Microsoft Word: Edit Documents and Microsoft Excel: Spreadsheets are free to download.
What apps are similar to Grok?
Apps similar to Grok include ChatGPT, Muse from Meta, Microsoft Word: Edit Documents, Microsoft Excel: Spreadsheets, DuckDuckGo, optional Duck.ai and Claude by Anthropic.