MailerSpark
MailerSpark: A combined newsletter and outreach tool, with sending routed through your SMTP or Amazon SES. Ranked #48 of 60 in Mailchimp Alternatives by our editors (4.6/10); pricing: Free plan; best for small teams combining campaigns and outreach.
At a glance
- Editor score4.6 / 10
- PricingFree plan
- Best forSmall teams combining campaigns and outreach
- Free planYes
- Paid from$19/mo
- Marketing automationStandard
- Facts checked4 Oct 2026
Where it wins
- Combines newsletters, cold sequences, CRM, segmentation, and automation
- Free plan includes a drag-and-drop builder and contact CRM
- REST API and signed webhooks support developer workflows
Where it doesn't
- Requires your own SMTP provider or Amazon SES for sending
- Named integrations are limited to six services
- Automations are marked beta on the Starter plan
Our verdict on MailerSpark
MailerSpark brings newsletter campaigns and cold outreach sequences into one cloud platform for newsletter operators, sales teams, agencies, and developers. It also includes a contact CRM, audience segments, visual automation workflows, campaign tracking, and a unified inbox for replies. That breadth can suit small teams seeking an alternative to Mailchimp that also handles outreach, while teams focused only on newsletters may not need the added sequence and inbox features.
Sending depends on a customer-connected SMTP provider or Amazon SES. The listed integrations include Amazon SES, Gmail, Microsoft 365, SMTP, Ollama, and OpenAI; the platform also offers a REST API and signed webhooks. Newsletter operators can schedule campaigns and track opens, clicks, and revenue, while outreach sequences support wait steps and stop-on-reply. This combination gives the product a clear campaign-and-outreach focus, though teams reliant on a broader set of named integrations may find the ecosystem fit narrow.
The Free plan costs $0 per month and includes newsletter campaigns, contact CRM, a drag-and-drop builder, and BYO SMTP and Amazon SES. The published description specifies up to 500 contacts and 1,000 emails per month. Starter is $19 monthly and adds automations (Beta), A/B subject line testing, rule-based segments, and REST API access. Growth at $49 adds cold outreach sequences, AI reply classification in a unified inbox, inbox rotation and warmup, and webhooks. Business ($99) adds priority support, SLA, audit log, and role-based team access; Enterprise ($299) adds custom SLA, a dedicated success manager, volume pricing, and custom integrations. Pick MailerSpark if you need both campaign and outreach workflows and can bring a sending provider; consider a newsletter-focused alternative if that dependency or breadth is not a fit.
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MailerSpark pricing
All 5 MailerSpark plans and prices →
MailerSpark fact sheet
| Free plan | Yes |
|---|---|
| Paid from | $19/mo |
| Monthly email limit | 15000 |
| Marketing automation | Standard |
| Audience segmentation | Yes |
| Landing pages | Not verified |
| Built-in CRM | Yes |
| SMS campaigns | Not verified |
| Money-back guarantee | 30 days |
| Deployment | Cloud |
| Platforms | Web |
| Compliance & security | GDPR |
| Support | Email, Docs |
| Built for | Solo, Small business, Mid-market (editorial estimate) |
| Integrations | 6 integrations: Amazon SES, Gmail, Microsoft 365, SMTP, Ollama, OpenAI |
| Pricing | Free plan (source) |
| Website | mailerspark.com |
| Facts checked | 4 Oct 2026 |
MailerSpark integrations
MailerSpark lists 6 integrations on its own site.
- Amazon SES
- Gmail
- Microsoft 365
- SMTP
- Ollama
- OpenAI
Alternatives to MailerSpark
- KlaviyoA multichannel B2C CRM for ecommerce teams that prioritize behavioral marketing.9.3
- GetResponseEmail, automation, landing pages and more, with a free plan and paid tiers for different needs.9.2
- ActiveCampaignA broad email and automation suite, but there’s no permanent free plan.9.1
See all MailerSpark alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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