Pricing changed on 2026-09-28. Plans now start at $2,000/month.
Some agencies need a setup project, a sprint fee or a three-month contract before the first cold email goes out. We compared nine on the path from signing to sending. Sales.co leads, with a published week-one sequence and no setup charge.
Compare all nine: Fentner Group's ranking of cold email agencies
Start dates and scope: Sales.co cold email services, sending in seven days
Fentner Group — fentner.com
Fentner Business Spotlight is the audio edition of the firm's published research. Fentner Group assesses brands, products, and market structure in digital markets from evidence any reader can obtain, under criteria fixed before the review begins. Each episode covers one report and links to the published text.