Zero vs InboxDone.com: Revenue, Funding & Team Size Compared
Zero generates $770K in revenue; InboxDone.com generates $3M. InboxDone.com is 3.9× bigger than Zero by revenue. The table below compares Zero and InboxDone.com on funding, valuation, customers, team size and headquarters — every figure GetLatka has verified for each company.
| Company |  ZeroThis company |  InboxDone.com |
|---|---|---|
| Revenue | $770K | $3M |
| Customers | Not disclosed | 15 |
| Team size | 7 | 43 |
| Founded | 2025 | 2017 |
| HQ | San Francisco, United States | United States |
Want the full dataset? GetLatka tracks revenue, funding and team history for thousands of SaaS companies, with charts, growth rates and founder interviews.
Zero at a glance
Zero generates $770K in revenue with 7 employees, headquartered in San Francisco, United States.
- Revenue
- $770K
- Team size
- 7
- Founded
- 2025
AI powered email client that manages your email so you don't have to.
InboxDone.com at a glance
InboxDone.com generates $3M in revenue with 43 employees, headquartered in United States.
- Revenue
- $3M
- Customers
- 15
- Team size
- 43
- Founded
- 2017
Tired of replying to emails? We do it for you.
Other Zero alternatives
Zero competes with more than the companies on this page. Browse the full alternative lists to compare revenue, funding and team size across the category.
Zero vs InboxDone.com: frequently asked questions
Is Zero or InboxDone.com bigger?
InboxDone.com is the bigger company by revenue, at $3M against $770K for Zero.
How much revenue does Zero make?
Zero generates $770K in annual revenue with a team of 7.
How much revenue does InboxDone.com make?
InboxDone.com generates $3M in annual revenue with a team of 43.