ExpertSender vs Klaviyo: Revenue, Funding & Team Size Compared
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ExpertSender generates $6.9M in revenue; Klaviyo generates $1.2B. Klaviyo is 178× bigger than ExpertSender by revenue. The table below compares ExpertSender and Klaviyo on funding, valuation, customers, team size and headquarters — every figure GetLatka has verified for each company.
| Company |  ExpertSenderThis company |  Klaviyo |
|---|---|---|
| Revenue | $6.9M | $1.2B |
| Valuation | $55.5M | $4.3B |
| Funding raised | Not disclosed | $678.5M |
| Customers | 1K | 146K |
| Team size | 62 | 2.9K |
| Growth | Not disclosed | 31.6% |
| Founded | 2009 | 2012 |
| HQ | Gdańsk, Poland | Boston, United States |
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ExpertSender at a glance
ExpertSender generates $6.9M in revenue with 62 employees, headquartered in Gdańsk, Poland.
- Revenue
- $6.9M
- Valuation
- $55.5M
- Customers
- 1K
- Team size
- 62
- Founded
- 2009
Professional email marketing solutions tailored to your needs. Segmentation, Dynamic Content, Split Test, Trigger Email, Newsletter.
Klaviyo at a glance
Klaviyo generates $1.2B in revenue with 2.9K employees, headquartered in Boston, United States.
- Revenue
- $1.2B
- Valuation
- $4.3B
- Funding
- $678.5M
- Customers
- 146K
- Team size
- 2.9K
- Founded
- 2012
Klaviyo is an American technology company that provides a marketing automation platform, used primarily for email marketing and SMS marketing. It is designed to help grow businesses with personalized newsletters and automated emails.
Other ExpertSender alternatives
ExpertSender competes with more than the companies on this page. Browse the full alternative lists to compare revenue, funding and team size across the category.
ExpertSender vs Klaviyo: frequently asked questions
Is ExpertSender or Klaviyo bigger?
Klaviyo is the bigger company by revenue, at $1.2B against $6.9M for ExpertSender.
How much revenue does ExpertSender make?
ExpertSender generates $6.9M in annual revenue with a team of 62.
How much revenue does Klaviyo make?
Klaviyo generates $1.2B in annual revenue with a team of 2.9K.
How much funding has Klaviyo raised?
Klaviyo has raised $678.5M in total funding since it was founded in 2012.