Keap (formerly Infusionsoft) is a private company that offers an e-mail marketing and sales platform for small businesses, including products to manage customers, customer relationship management, marketing, and e-commerce. It is based in Chandler, Arizona.

The company received $54 million in venture capital from Goldman Sachs in early 2013.^[2][3] In total, the company has generated over $125 million in funding.^[4]

Infusionsoft was founded in 2001 by brothers Scott and Eric Martineau in Mesa, Arizona with now CEO Clate Mask.^[5]

In 2004, the company developed a script to automate sales leads, which became the foundation of Infusionsoft’s SaaS product range.^[5]

As of January 2019, the company is known as Keap.^[6]

In February 2020, The improvements have emerged after the small business selling and marketing software company modified its name in January 2019 after 18 years of operation as Infusionsoft to Keap and started providing non-tech experienced businesses with a smaller, simplified variant of their apps.^[7]

Keap offers an integrated email marketing platform for small business users.^[2][5][8]

The Keap platform can create and host Web forms and links, execute automated campaigns, track ROI, provide customer sales updates, database management and e-commerce functionality.^{[9][10][11][12]}