Constant Contact vs Sender: Complete Comparison (2026)
Choosing between Constant Contact and Sender is a common decision for email marketing buyers in 2026. Constant Contact has been in the market since 1995, giving it a 17-year head start over Sender (founded 2012). Constant Contact serves 600K+ users while Sender has 180K+ users globally. Constant Contact differentiates with email campaigns and event marketing, while Sender leads with email campaigns and sms marketing. In this head-to-head comparison, Sender earns a higher hiltonsoftware.co score of 90/100 — but the right choice depends on your specific needs, budget, and team size.
Quick Comparison
Feature-by-Feature Comparison
Pros & Cons at a Glance
After comparing Constant Contact and Sender across features, pricing, and user satisfaction, Sender takes the lead with a score of 90/100 versus Constant Contact's 82/100. Sender's key advantages include "very generous free plan" and "excellent deliverability rates". That said, Constant Contact has its own strengths — particularly "very beginner-friendly" — making it a viable alternative for specific use cases.
On pricing, there's a clear difference: Sender offers a free plan, making it more accessible for individuals and small teams exploring email marketing solutions. Constant Contact starts at $12/mo with no free tier, but often justifies the cost with email campaigns and event marketing.
Bottom line: Choose Constant Contact if you need nonprofits and local businesses running events and email campaigns. Go with Sender if your priority is small businesses wanting an affordable alternative to mailchimp with great deliverability. Both are strong email marketing tools — we recommend trying the free plan of each before committing.
Nonprofits and local businesses running events and email campaigns.
Small businesses wanting an affordable alternative to Mailchimp with great deliverability.