Pabbly Email Marketing

Pabbly Email Marketing has offered affordable tools since 2014. The free plan is generous: 1,000 emails per day with automation workflows and bulk sending included. You won't hit contact limits on the free tier; instead, you're constrained by daily email volume.

This works for small businesses and nonprofits sending regular campaigns. If daily send limits suit your workflow better than contact limits, Pabbly's free tier gives you solid features without pricing surprises.