BenchmarkONE

BenchmarkONE (formerly Hatchbuck) combines a lightweight CRM with email marketing in one platform. The free tier covers 500 contacts and 1000 emails per month, plus basic lead scoring, contact forms, and email automation. If you need to track who's who and nurture them via email, the contact management side is built in rather than bolted on.

BenchmarkONE appeals to small businesses and consultants who want email and CRM together without learning multiple tools. It's less technical than a pure API and less feature-rich than enterprise CRMs, making it a practical middle ground for teams managing relationships and light campaigns.