Upsource
Upsource is a smart code review tool and a repository browser that supports Git, Mercurial, Subversion and Perforce.
Market Share of Upsource
Current Customer(s)
801
Market Share (Est.)
0.80%
Ranking
#10
Top Competitors and Alternatives of Upsource
The top three of Upsource’s competitors in the Other Dev Tools category are Moment Timezone with 68.45%, Kubernetes-native with 9.40%, Highlight.js with 8.17% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Moment Timezone | 68777 | 68.45% | Upsource vs Moment Timezone |
| Kubernetes-native | 9443 | 9.40% | Upsource vs Kubernetes-native |
| Highlight.js | 8214 | 8.17% | Upsource vs Highlight.js |
| Firebug | 2426 | 2.41% | Upsource vs Firebug |
| Quarkus | 1991 | 1.98% | Upsource vs Quarkus |
| Vertx | 1077 | 1.07% | Upsource vs Vertx |
| Qemu | 928 | 0.92% | Upsource vs Qemu |
| OpenWrt | 837 | 0.83% | Upsource vs OpenWrt |
| OCS inventory NG | 806 | 0.80% | Upsource vs OCS inventory NG |
| Micronaut | 743 | 0.74% | Upsource vs Micronaut |
| Amazon AppStream | 428 | 0.43% | Upsource vs Amazon AppStream |
| Delphix | 392 | 0.39% | Upsource vs Delphix |
| IBM Rational ClearQuest | 371 | 0.37% | Upsource vs IBM Rational ClearQuest |
| Glot | 370 | 0.37% | Upsource vs Glot |
| StarUML | 367 | 0.37% | Upsource vs StarUML |
| GraalVM | 273 | 0.27% | Upsource vs GraalVM |
| Apache Tika | 202 | 0.20% | Upsource vs Apache Tika |
| Celery Project | 184 | 0.18% | Upsource vs Celery Project |
| Stream | 180 | 0.18% | Upsource vs Stream |
| SeaLion | 150 | 0.15% | Upsource vs SeaLion |
Popular Comparisons
Top Competitors and Alternatives of Upsource
The top three of Upsource’s competitors in the Other Dev Tools category are Moment Timezone with 68.45%, Kubernetes-native with 9.40%, Highlight.js with 8.17% market share.
Upsource vs Moment Timezone
Upsource vs Kubernetes-native
Upsource vs Highlight.js
Upsource vs Firebug
Upsource vs Quarkus
Upsource vs Vertx
Upsource vs Qemu
Upsource vs OpenWrt
Customers of Upsource
Around the world in 2026, over 760 companies have started using Upsource as Other Dev Tools tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| GitHub | 10,000+ | San Francisco | California | United States |     |
| Amazon Web Services | 10,000+ | Seattle | Washington | United States | |
| Jenkins | 10,000+ | Dallas | Texas | United States | |
| Open Web Application Security Project | 10,000+ | Bel Air | Maryland | United States | |
| Rohde & Schwarz | 10,000+ | Munich | Bavaria | Germany | |
| Friends Of OpenJDK | 10,000+ | Sunnyvale | California | United States | |
| Dynatrace | 5,000 - 9,999 | Waltham | Massachusetts | United States | |
| Second Spectrum | 1,000 - 4,999 | Bellevue | Washington | United States | |
| Positive Technologies | 1,000 - 4,999 | Framingham | Massachusetts | United States | |
| New Relic | 1,000 - 4,999 | San Francisco | California | United States | |
Uncover hidden demand and identify accounts ready to buy with 6sense Intent Data.
Upsource Customers by Products and Services
The top three products and services offering customers that use Upsource for Other Dev Tools are Software Development (24), Java (22), Devops (16).
Customers
Download the 6sense Chrome Extension to get verified contact data of Upsource employees
Install Now
Upsource Customers by Employee Size
The majority of Upsource's customers for the other-dev-tools category fall in the company size of 0 - 9 employees (326 companies), 20 - 49 employees (161 companies), 100 - 249 employees (91 companies).
Employee Size
Upsource Customers by Geography
The top three geographies of Upsource for other-dev-tools are the United States with 278(49.29%), Germany with 62(10.99%), United Kingdom with 57(10.11%) customers respectively.
Customers
Employees of Upsource
Also see other Products/Services by Upsource in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Upsource competitors?
Upsource’s Top competitors in the other-dev-tools category are Moment Timezone, Kubernetes-native, Highlight.js. You can view a full list of Upsource competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Upsource and 40,000 other technologies on the internet. You can also compare Upsource and its feature with top competitors here : Upsource vs Moment Timezone Upsource vs Kubernetes-native Upsource vs Highlight.js.
What is Upsource customer distribution based on company size?
What is Upsource market share in the other-dev-tools?
What are the top countries that use Upsource?
What are the top industries that use Upsource?
Get everything in one place
Close deals faster by understanding your clients well. Know their technology stack, contract renewal date, top decision-makers, hiring trends, and top company news in one place.
Get a demoGet instant access to B2B contact data across the web
Sign Up Today
