Close.io
Close.io is the inside sales CRM of choice for startups and SMBs. Make more calls, send more emails and close more deals starting today.
Market Share of Close.io
Current Customer(s)
269
Market Share (Est.)
0.03%
Ranking
#117
Top Competitors and Alternatives of Close.io
The top three of Close.io’s competitors in the Sales Management category are Salesforce CRM with 20.25%, Intercom with 18.36%, Quip with 8.21% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Salesforce CRM | 177923 | 20.25% | Close.io vs Salesforce CRM |
| Intercom | 161360 | 18.36% | Close.io vs Intercom |
| Quip | 72166 | 8.21% | Close.io vs Quip |
| HubSpot CRM | 60621 | 6.90% | Close.io vs HubSpot CRM |
| ActiveCampaign | 53603 | 6.10% | Close.io vs ActiveCampaign |
| monday.com | 34032 | 3.87% | Close.io vs monday.com |
| Zoho CRM | 31668 | 3.60% | Close.io vs Zoho CRM |
| Airtable | 30190 | 3.44% | Close.io vs Airtable |
| Pipedrive | 22473 | 2.56% | Close.io vs Pipedrive |
| Prezi | 13726 | 1.56% | Close.io vs Prezi |
| Infusionsoft | 12215 | 1.39% | Close.io vs Infusionsoft |
| Drift | 11895 | 1.35% | Close.io vs Drift |
| Blackbaud | 11187 | 1.27% | Close.io vs Blackbaud |
| Bitrix24 | 10043 | 1.14% | Close.io vs Bitrix24 |
| Freshsales | 8583 | 0.98% | Close.io vs Freshsales |
| Outreach | 8418 | 0.96% | Close.io vs Outreach |
| Caspio | 7458 | 0.85% | Close.io vs Caspio |
| Sage CRM | 7081 | 0.81% | Close.io vs Sage CRM |
| Neon CRM | 7021 | 0.80% | Close.io vs Neon CRM |
| SugarCRM | 6872 | 0.78% | Close.io vs SugarCRM |
Popular Comparisons
Top Competitors and Alternatives of Close.io
The top three of Close.io’s competitors in the Sales Management category are Salesforce CRM with 20.25%, Intercom with 18.36%, Quip with 8.21% market share.
Close.io vs Salesforce CRM
Close.io vs Intercom
Close.io vs Quip
Close.io vs HubSpot CRM
Close.io vs ActiveCampaign
Close.io vs monday.com
Close.io vs Zoho CRM
Close.io vs Airtable
Customers of Close.io
Around the world in 2026, over 268 companies have started using Close.io as Sales Management tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Microsoft | 10,000+ | Redmond | Washington | United States |     |
| ProntoPro | 10,000+ | Milan | Lombardy | Italy | |
| 10,000+ | Hamburg | Hamburg | Germany | | |
| Doterra | 10,000+ | Pleasant Grove | Utah | United States | |
| Upwork | 10,000+ | San Francisco | California | United States | |
| LMU Munich School Of Management | 10,000+ | Munich | Bavaria | Germany | |
| Kaseya | 5,000 - 9,999 | Miami | Florida | United States | |
| Crossover | 5,000 - 9,999 | Austin | Texas | United States | |
| Housecall Pro | 1,000 - 4,999 | Denver | Colorado | United States | |
| Toptal | 1,000 - 4,999 | San Francisco | California | United States | |
Uncover hidden demand and identify accounts ready to buy with 6sense Intent Data.
Close.io Customers by Products and Services
The top three products and services offering customers that use Close.io for Sales Management are Saas (12), Marketing (11), Digital Marketing (10).
Customers
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Close.io Customers by Employee Size
The majority of Close.io's customers for the sales-management category fall in the company size of 100 - 249 employees (85 companies), 20 - 49 employees (74 companies), 0 - 9 employees (46 companies).
Employee Size
Close.io Customers by Geography
The top three geographies of Close.io for sales-management are the United States with 153(64.02%), Germany with 18(7.53%), Canada with 15(6.28%) customers respectively.
Customers
Employees of Close.io
Also see other Products/Services by Close.io in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Close.io competitors?
Close.io’s Top competitors in the sales-management category are Salesforce CRM, Intercom, Quip. You can view a full list of Close.io competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Close.io and 40,000 other technologies on the internet. You can also compare Close.io and its feature with top competitors here : Close.io vs Salesforce CRM Close.io vs Intercom Close.io vs Quip.
What is Close.io customer distribution based on company size?
What is Close.io market share in the sales-management?
What are the top countries that use Close.io?
What are the top industries that use Close.io?
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