Elastic Email review 2026: pricing, SMTP and API features, deliverability tools, and how it compares to SendGrid, Mailgun, and Postmark for developers.
Category
Email Marketing
Pricing
Freemium (pay-as-you-go credits plus tiered monthly subscriptions), from Free (paid Email API plans from $19/month; Email Marketing plans from $29/month)
Verified
Not yet
Last updated
July 18, 2026
Founded
2010
Headquarters
Vancouver, Canada (with a second office in Szczecin, Poland)
Free PlanWeb AppAPIAIFreemiumTemplates
Overview
Elastic Email is a combined transactional email API, SMTP relay, and email marketing platform designed for developers and small-to-midsize marketing teams. It lets a single account send both system-triggered messages, like password resets and receipts, and bulk marketing campaigns through the same sending infrastructure and reputation pool.
Founded in 2010 by Polish and Canadian engineers, the company has grown as an independent, self-funded business with offices in Vancouver, Canada and Szczecin, Poland, serving roughly 30,000 customers worldwide.
Key Features
Core features include a REST API and SMTP relay for transactional sending, a drag-and-drop email designer for marketing campaigns, contact list segmentation, marketing automation workflows, and webhook-based event tracking for opens, clicks, bounces, and complaints.
Deliverability tooling covers SPF, DKIM, and DMARC domain authentication, dedicated IP address options, sender reputation monitoring, and suppression list management, all aimed at helping senders maintain inbox placement at scale.
Pricing
Elastic Email offers a free tier for low-volume testing, then splits paid pricing across two product lines: the Email API line starting at $19/month for 50,000 emails and scaling to plans supporting up to 10 million emails per month, and the Email Marketing line starting at roughly $29/month based on contact list size.
Add-ons include dedicated private IP addresses and premium support, and pricing is generally positioned below comparable developer-focused competitors like SendGrid, Mailgun, and Postmark.
Key Features
Transactional Email API — REST API for sending account notifications, receipts, and other system-triggered emails with templated merge fields and attachments.
SMTP Relay — Drop-in SMTP relay endpoint that lets developers redirect existing mail server configurations to Elastic Email without code changes.
Drag-and-Drop Email Designer — Visual campaign builder for creating newsletters and promotional emails without writing HTML.
Marketing Automation — Behavior-triggered workflows and drip sequences for nurturing subscribers over time.
Deliverability and Reputation Tools — SPF, DKIM, and DMARC authentication support along with sender reputation monitoring and dedicated IP options.
Real-Time Event Webhooks — Webhook and dashboard reporting for opens, clicks, bounces, complaints, and unsubscribes.
List Management and Segmentation — Contact list tools with custom fields, suppression lists, and audience segmentation for targeted sends.
Reseller and Sub-Account Support — Pro-tier white-label and sub-account management features aimed at agencies managing multiple clients.
Pros & Cons
Pros
Combines transactional and marketing email in one account, avoiding the need for separate vendors and reputation pools.
Pricing is generally lower than comparable developer-focused competitors like SendGrid, Mailgun, and Postmark.
Free tier and self-serve signup make it easy to test integrations before committing to a paid plan.
Supports both a full REST API and a standard SMTP relay, easing migration from self-hosted mail servers.
Cons
Deliverability reputation can be inconsistent on shared IP pools compared to specialist transactional providers like Postmark.
Marketing automation and design tools are less sophisticated than dedicated marketing platforms like Mailchimp or Klaviyo.
Customer support response times can lag on lower-tier plans without a paid support add-on.
Documentation and UI polish trail some larger, venture-backed competitors.
Pricing
Free $0 monthly
Starter (Email API) $19 monthly
Pro (Email API) $49 monthly
Email Marketing From $29 monthly
Frequently Asked Questions
Is Elastic Email free to use?
Yes, Elastic Email offers a free plan that includes a limited monthly email volume and contact count, suitable for testing integrations before upgrading to a paid tier.
Does Elastic Email support both SMTP and API sending?
Yes, Elastic Email provides both a REST API and a standard SMTP relay endpoint, so developers can integrate however best fits their existing stack.
How does Elastic Email pricing work?
Pricing is split across an Email API line, billed by monthly email volume starting at $19/month, and an Email Marketing line, billed by contact list size starting around $29/month.
How does Elastic Email compare to SendGrid or Mailgun?
Elastic Email generally undercuts SendGrid and Mailgun on price while offering a comparable API and SMTP feature set, though its deliverability tooling and documentation are less extensive than those larger, venture-backed platforms.
Can agencies manage multiple clients on Elastic Email?
Yes, the Pro plan includes reseller capabilities and sub-account management designed for agencies handling email sending on behalf of multiple clients.
Who founded Elastic Email and when?
Elastic Email was founded in 2010 by a small team of Polish and Canadian engineers and remains an independent, privately held company with offices in Vancouver, Canada and Szczecin, Poland.