Apps like Calendar 2026
15 alternatives to Calendar 2026 in Productivity, ranked by our opportunity score from live revenue and download estimates — updated continuously, not a static list.
- Microsoft OneDriveProductivity · $56M–$230M/mo
- Google OneProductivity · $36M–$150M/mo
- ChatGPTProductivity · $30M–$130M/mo
- Microsoft Word: Edit DocumentsProductivity · $25M–$110M/mo
- Claude by AnthropicProductivity · $25M–$110M/mo
- Grok - AI Chat & VideoProductivity · $23M–$94M/mo
- Microsoft Excel: SpreadsheetsProductivity · $22M–$92M/mo
- Microsoft PowerPointProductivity · $22M–$90M/mo
- Dropbox: Secure Cloud StorageProductivity · $22M–$89M/mo
- Adobe Acrobat Reader: Edit PDFProductivity · $21M–$88M/mo
- Microsoft 365 CopilotProductivity · $19M–$80M/mo
- Perplexity - Ask AnythingProductivity · $19M–$79M/mo
- Microsoft OutlookProductivity · $19M–$77M/mo
- CamScanner- scanner, PDF makerProductivity · $18M–$76M/mo
- Manus AIProductivity · $18M–$75M/mo
