Mailjet vs Acumbamail
Mailjet is built for teams that care about deliverability, fast campaign production, and a clean, collaborative email experience, without sacrificing developer and transactional email capabilities.
Built for faster production, fewer delivery issues, and better collaboration.
Mailjet is built to support high-volume and transactional sending, helping teams maintain consistent inbox placement as programs scale.
Multiple teammates can build and review the same email in real time, reducing handoffs, versioning, and approval delays.
Marketing and product teams can run campaigns and application-driven email from the same platform, using shared templates and branding with a developer-friendly API.
A side-by-side look at collaboration, developer tooling, and deliverability depth.
Mailjet brings your marketing and transactional emails together in one workspace, so teams can build, send, and manage every type of email without switching tools.
Send marketing campaigns and transactional emails from the same platform
Manage templates, lists, and performance reporting in one workspace
Keep branding consistent across campaigns and product notifications
Scale easily as your product and audience grow
Mailjet’s REST and SMTP APIs make it easy for developers to send, track, and operate both transactional and marketing email from a single platform, with first-class support for event tracking, templates, and production workloads.
Official SDKs for multiple languages
Comprehensive documentation, examples, and API testing tools
Mailjet is built with audited security controls and reliable infrastructure to meet enterprise requirements and regulatory expectations.
ISO 27001 certified
GDPR aligned and compliant
99.9% Uptime Guarantee
PREDICTABLE COSTS
Mailjet uses send-based pricing so your costs grow with email volume, not list size.
Unlimited contacts on Essential and Premium plans
Paid plans scale by send volume, not contact count
Clear, predictable monthly billing
Email was quickly becoming an important channel for us to communicate with our users however we really didn’t understand the nuances of how to manage our lists and our campaigns to effectively increase open rates, click-through rates, and deliverability. It was incredibly helpful to have the one-to-one consulting with Mailjet’s Technical Account Managers team to not only clean our lists of inactive users, but in doing so actually increase the total number of opens and clicks we were receiving by 10 fold.
Mailjet has a user friendly platform and we can rest assured that the email system will deliver on time, every time. We are able to focus our efforts on our business and let the management of automated emails be taken care of by Mailjet. In addition, we know that the tool is up to date and takes into consideration the practical aspects of email automation and marketing, for example, Mailjet is the only platform that is certified as compliant with the new GDPR regulations, something that is very important for any business
We’re able to ensure a better service for our marketers by using Mailjet. They count on us, and we count on Mailjet: and this relationship helps us maintain credibility with our customers.
Mailjet makes migration straightforward: recreate key templates with our drag-and-drop Email Editor, reconnect domains, and switch sending via SMTP relay or our REST API. We recommend a phased rollout—start with low-risk segments, validate rendering, then scale. This approach protects deliverability while keeping teams moving fast.
Mailjet pricing is transparent and scales with your needs, from entry plans to higher-volume sending. You’ll pay based on email volume and feature requirements, with options that support both marketing and transactional email. For accurate comparison, map your current monthly send, users, and must-have features to find your ideal plan.
Yes. Mailjet covers core campaign needs such as responsive templates, segmentation, A/B testing, and campaign reporting, while adding real-time collaboration in the email editor so teams can build and review emails together.
For developers and product teams, Mailjet’s API and SMTP relay also support application email and event-driven sending from the same platform.
Mailjet supports importing contacts and organizing them into lists and segments so you can maintain targeting from day one. Use CSV imports for your initial migration, and Mailjet’s API to programmatically manage and update contacts from your own systems if needed.
We recommend importing consent fields and suppression data to stay compliant and protect sender reputation.
Mailjet support is available to guide your transition, from setup and authentication to API implementation and deliverability best practices. Marketing and developer teams can access documentation, troubleshooting resources, and platform guidance to reduce downtime.
For more complex programs, structured onboarding and deliverability guidance are available on higher-tier plans.
