Fly.io Competitors and Similar CompaniesClear all
Fly.io's competitors and similar companies include Postman, SmartBear and InfluxData.
 Fly.io Fly.io is a developer of a JavaScript platform that enables users to create content delivery networks. |  SmartBear SmartBear Software is a company that provides software development, testing, and monitoring tools. | |||
Founding Date | Founding Date 2017 | Founding Date 2014 | Founding Date 2007 | Founding Date 2012 |
Type | Type Private | Type Private | Type Subsidiary | Type Private |
Tags | ||||
Locations | Locations Chicago, US HQ | Locations San Francisco, US HQ Bengaluru, IN Bengaluru, IN | Locations Somerville, US HQ Docklands, AU Galway, IE | Locations San Francisco, US HQ Austin, US |
Employees | Employees 554% decrease | Employees 3,1302% increase | Employees 9983% decrease | Employees 1841% decrease |
Valuation ($) | Valuation ($) 447.3 m | Valuation ($) 2 b | Valuation ($) N/A | Valuation ($) N/A |
Operating ⚠ | ||||
Enterprise Customers | Enterprise Customers N/A | Enterprise Customers 500 k (Sep, 2025) | Enterprise Customers N/A | Enterprise Customers 295 (Jun, 2023) |
Integrations | Integrations N/A | Integrations 49 (Sep, 2025) | Integrations 27 (Jan, 2024) | Integrations N/A |
Partners | Partners N/A | Partners N/A | Partners 15 (Jan, 2024) | Partners 92 (Jun, 2023) |
Products | Products N/A | Products N/A | Products 27 (Jan, 2024) | Products 2 (Jun, 2023) |
Solutions | Solutions N/A | Solutions N/A | Solutions 8 (Jan, 2024) | Solutions 3 (Jun, 2023) |
Trademarks (US) | Trademarks (US) N/A | Trademarks (US) 7 (Sep, 2025) | Trademarks (US) N/A | Trademarks (US) 8 (Jun, 2023) |
Users | Users N/A | Users 40 m (Sep, 2025) | Users 16 m (Jan, 2024) | Users N/A |
Funding | ||||
Latest funding round | Latest funding round $ 70m (almost 3 years ago) | Latest funding round $ 225m (almost 5 years ago) | Latest funding round N/A | Latest funding round $ 60m (over 7 years ago) |
Total funding raised | Total funding raised $ 107m | Total funding raised $ 433m | Total funding raised N/A | Total funding raised $ 119.9m |
For sources of this data, please see the company profile
View Company Profiles
Postman
HQ
San Francisco, US
Employees
3,130↑ 2% increase
Postman is a company that develops an API platform for enterprises.
View companySmartBear
HQ
Somerville, US
SmartBear Software is a company that provides software development, testing, and monitoring tools.
View company
InfluxData
HQ
San Francisco, US
Employees
184↓ 1% decrease
InfluxData is a company that provides software solutions.
View company