Bhadange named Avalara as a primary competitor and described it as one of his favorites, saying Zamp intends to continue taking market share from it. He noted, in his characterization and not as a company-confirmed figure, that Avalara was backed by Vista Equity Partners and subsequently reduced its service offering, which he said is the element customers value most. He also referenced TaxJar, which was acquired by Stripe, as a benchmark for growth in the category, describing its trajectory from approximately $4 million to $50 million in revenue over four to five years as a comparable arc, though those figures reflect TaxJar's history and are not Zamp's own numbers.
Bhadange cited Gusto and Bill.com as examples of companies that built large businesses primarily through the accounting partner channel, using them as strategic models rather than direct competitors. He also referenced Intercom as an example of a company that has moved toward outcome-based pricing, again as a market reference rather than a competitor.