ServiceSource
ServiceSource helps the world’s leading brands grow closer to customers with inside sales, customer success and revenue retention solutions.
Market Share of ServiceSource
Current Customer(s)
99
Market Share (Est.)
42.49%
Ranking
#1
Top Competitors and Alternatives of ServiceSource
The top three of ServiceSource’s competitors in the Outsourced Sales category are MarketStar with 27.47%, Qualfon with 15.88%, Upcall with 9.01% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| MarketStar | 64 | 27.47% | ServiceSource vs MarketStar |
| Qualfon | 37 | 15.88% | ServiceSource vs Qualfon |
| Upcall | 21 | 9.01% | ServiceSource vs Upcall |
| Reveneer | 12 | 5.15% | ServiceSource vs Reveneer |
Popular Comparisons
Top Competitors and Alternatives of ServiceSource
The top three of ServiceSource’s competitors in the Outsourced Sales category are MarketStar with 27.47%, Qualfon with 15.88%, Upcall with 9.01% market share.
ServiceSource vs MarketStar
ServiceSource vs Qualfon
ServiceSource vs Upcall
ServiceSource vs Reveneer
Customers of ServiceSource
Around the world in 2025, over 98 companies have started using ServiceSource as Outsourced Sales tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Microsoft | 10,000+ | Redmond | Washington | United States |     |
| Broadcom | 10,000+ | Palo Alto | California | United States | |
| HP | 10,000+ | Palo Alto | California | United States | |
| Red Hat | 10,000+ | Raleigh | North Carolina | United States | |
| Concentrix | 10,000+ | Newark | California | United States | |
| Oracle Corporation | 10,000+ | Austin | Texas | United States | |
| Cisco | 10,000+ | San Jose | California | United States | |
| The Coca - Cola Company | 10,000+ | Atlanta | Georgia | United States | |
| Dell | 10,000+ | Round Rock | Texas | United States | |
| Cpl | 10,000+ | Dublin | Leinster | Ireland | |
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ServiceSource Customers by Products and Services
The top three products and services offering customers that use ServiceSource for Outsourced Sales are Technology (6), Consulting (6), Professional Services (5).
Customers
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ServiceSource Customers by Employee Size
The majority of ServiceSource's customers for the outsourced-sales category fall in the company size of 10,000+ employees (31 companies), 1,000 - 4,999 employees (20 companies), 20 - 49 employees (9 companies).
Employee Size
ServiceSource Customers by Geography
The top three geographies of ServiceSource for outsourced-sales are the United States with 69(72.63%), United Kingdom with 7(7.37%), Canada with 6(6.32%) customers respectively.
Customers
Employees of ServiceSource
Also see other Products/Services by ServiceSource in:
FAQ
Find answers to the most often asked questions by users.
Who are the top ServiceSource competitors?
ServiceSource’s Top competitors in the outsourced-sales category are MarketStar, Qualfon, Upcall. You can view a full list of ServiceSource competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of ServiceSource and 40,000 other technologies on the internet. You can also compare ServiceSource and its feature with top competitors here : ServiceSource vs MarketStar ServiceSource vs Qualfon ServiceSource vs Upcall.
What is ServiceSource customer distribution based on company size?
What is ServiceSource market share in the outsourced-sales?
What are the top countries that use ServiceSource?
What are the top industries that use ServiceSource?
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