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Sendy costs $69 once, but that is not the whole bill: budget separately for hosting, Amazon SES sending and setup. The right alternative depends on what you want to stop managing. MailerLite, Mailchimp and Brevo have free plans; Atomic Mail Sender is a desktop option for teams with SMTP already in place. For ecommerce or deeper automation, Klaviyo and ActiveCampaign are alternatives, but their listed starting prices are higher than zero.
01Why people leave Sendy
The license is only part of the cost
Sendy is a $69 one-time purchase, but hosting, SES sending and setup need separate budgets.
Self-hosting takes operational work
Sendy suits teams comfortable managing self-hosted software. If you want less infrastructure to handle, compare the other email platforms here.
Sending-volume fit is unclear
One Reddit user asked about sending 28,000 emails per campaign to a list with 10% opens without throttling. The discussion does not establish which tool guarantees that.
02The alternatives, ranked by fit
- Budget-conscious senders
MailerLiteMailerLiteMailerLite is a sensible place to start if Sendy’s extra hosting and setup costs are the sticking point. Its listed starting price is $10.8, and it has a free plan. It is aimed at small teams needing automations and forms, as well as creators selling ebooks or newsletters.
Trade-off: Our comparison flags messy or unverified lists as a risk.
6.5/10from
$10.80/mofree plan - Small-list starters
MailchimpMailchimpMailchimp has a free plan and is listed as starting at $0, so it gives small lists a low-cost alternative to Sendy’s paid license plus separate infrastructure costs. It also bundles email and SMS, and the comparison names nonprofits eligible for its discount as a fit.
Trade-off: The comparison points ecommerce users toward Klaviyo or Omnisend.
5.7/10from
$13/mofree plan - Budget multichannel teams
BrevoBrevoBrevo has a free plan and covers email and SMS, making it worth comparing if you want a budget-oriented option without Sendy’s separate hosting and SES budget. The comparison also lists no-code automation for non-technical teams. Its paid starting price is not published on the vendor's site.
Trade-off: Reddit reports in the comparison mention suspensions and slow support.
5.6/10from
Freefree plan - Existing SMTP setups
Atomic Mail SenderAtomic Mail Sender
Atomic Mail Sender is the closest fit here for teams looking for desktop bulk-email software and one-time licensing rather than another marketing platform. The comparison says it suits senders with an existing SMTP setup. Its starting price is not published, so check the license cost before comparing it with Sendy’s $69.
Trade-off: It is less suitable if you need a hosted marketing platform.
6.7/10from
Custom - Ecommerce email teams
KlaviyoKlaviyoKlaviyo is a better match than Sendy if your store relies heavily on email and you want an email-and-SMS engine with AI-assisted campaign planning. It has a free plan and is listed from $20. The comparison positions it for ecommerce brands and stores outgrowing Shopify Email.
Trade-off: Costs can rise as your list and add-ons grow.
6.5/10from
$20/mofree plan - Automation-heavy teams
ActiveCampaignActiveCampaignActiveCampaign is worth comparing if your reason for leaving Sendy is the need for deeper automation logic or AI-drafted multichannel campaigns. The listed starting price is $15, and the comparison identifies businesses starting under 1,000 contacts as a fit. It is a different cost profile from Sendy’s one-time license.
Trade-off: The comparison warns that costs rise fast as your contact list grows.
6.8/10from
$15/mo - Newsletter creators
KitKitKit fits creators monetizing newsletters or digital products who want built-in selling tools instead of managing Sendy alongside separate sales tools. It has a free plan, listed from $33, and the comparison identifies solo creators under its 10,000-subscriber free cap as a fit.
Trade-off: Support and automation reliability are reported sticking points.
5.8/10from
$33/mofree plan
03Side by side
| Tool | Score | From | Free plan | Best for |
|---|---|---|---|---|
 Sendy Sendy (current) | 7.0 | Custom | No | Teams comfortable managing self-hosted software |
| MailerLite MailerLite | 6.5 | $10.80/mo | Yes | Creators selling ebooks or newsletters |
| Mailchimp Mailchimp | 5.7 | $13/mo | Yes | Small lists on tight budgets |
| Brevo Brevo | 5.6 | Free | Yes | Small senders testing the free tier |
| Atomic Mail Sender Atomic Mail Sender | 6.7 | Custom | No | Windows-based bulk email senders |
| Klaviyo Klaviyo | 6.5 | $20/mo | Yes | Ecommerce brands where email drives most revenue |
| ActiveCampaign ActiveCampaign | 6.8 | $15/mo | No | Small teams wanting AI-drafted multi-channel campaigns |
| Kit Kit | 5.8 | $33/mo | Yes | Creators monetizing via newsletters or digital products |
Questions people ask
How much does Sendy cost?
Our comparison lists Sendy at $69 once. That is not the full operating budget: hosting, Amazon SES sending and setup are separate costs. The comparison does not give amounts for those extras, so price them before treating Sendy as a $69 total-cost option.
Which Sendy alternative is cheapest?
Mailchimp is listed from $0 with a free plan, as are Klaviyo, MailerLite, Flodesk, Kit and Brevo. A free plan is not the same as a guaranteed fit for your list or volume. Brevo’s paid starting price and Atomic Mail Sender’s price are not published on the vendor's site.
Can these alternatives send 28,000 emails per campaign?
Our comparison does not publish per-campaign sending limits for these alternatives, so we can’t confirm that any one will accept 28,000 emails at your expected open rate. Ask each provider about volume, throttling and list policies before switching. One Reddit discussion raises the concern but does not settle it.