Grammarly vs ONCE: Revenue, Funding & Team Size Compared
Grammarly generates $700M in revenue; ONCE has not disclosed its revenue. The table below compares Grammarly and ONCE on funding, valuation, customers, team size and headquarters — every figure GetLatka has verified for each company.
| Company |  GrammarlyThis company |  ONCE |
|---|---|---|
| Revenue | $700M | Not disclosed |
| Valuation | $13B | Not disclosed |
| Funding raised | $400M | Not disclosed |
| Customers | 30M | Not disclosed |
| Team size | 1K | Not disclosed |
| Founded | 2009 | Not disclosed |
| HQ | San Francisco, United States | Chicago, United States |
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Grammarly at a glance
Grammarly generates $700M in revenue with 1K employees, headquartered in San Francisco, United States.
- Revenue
- $700M
- Valuation
- $13B
- Funding
- $400M
- Customers
- 30M
- Team size
- 1K
- Founded
- 2009
Grammarly, Inc. is the company that owns grammarly.com. It is a privately-held technology company based in San Francisco, California, that provides a writing assistance tool that uses artificial intelligence and natural language processing…
ONCE at a glance
Campfire is an installable, self-hosted group chat system. You get the code to host it yourself. Customize it however you’d like. Use it as your primary chat, backup chat, educational material, a private space, for conferences/communities…
Other Grammarly alternatives
Grammarly competes with more than the companies on this page. Browse the full alternative lists to compare revenue, funding and team size across the category.
Grammarly vs ONCE: frequently asked questions
How much revenue does Grammarly make?
Grammarly generates $700M in annual revenue with a team of 1K.
How much funding has Grammarly raised?
Grammarly has raised $400M in total funding since it was founded in 2009.