Sender

Sender is a straightforward email and SMS marketing platform with newsletters, automation, forms, landing pages, templates, segmentation, and transactional emails included in the free plan. It is strongest for budget-conscious teams that need simple marketing automation without an expensive suite.

At an early stage the deciding factors are what the free tier actually covers, what the first paid invoice looks like, and how much of a founding engineer's week the setup costs. Feature depth that only matters at a million sends a month is noise until it is not.

Against a waitlist, a launch announcement, onboarding email, and the first transactional sends, Sender covers developer experience, scheduling, and webhook coverage, and does not cover operating track record and SDK breadth. Whether that gap matters depends on how central those are to the build.

• Free tier: Free forever for 2,500 subscribers and 15,000 emails/mo
• Best published rate per 1,000: Tiers not published in comparable form
• Starts at: Paid plans start at the 1,000-subscriber tier; exact price is shown in the account slider
• DX score: 6/10
• Deliverability: Marketing sender with shared IPs on lower plans and dedicated IP availability on Professional accounts by request.
• Operating since: 2012
• Scheduling: Yes
• SDKs: None
• Webhooks: Yes

Marketing sender with shared IPs on lower plans and dedicated IP availability on Professional accounts by request.

Budget-conscious startups that need newsletters, basic automation, forms, and transactional email on a generous free plan.

Teams with complex product-event workflows or account-level SaaS lifecycle needs.