In Progress
Official SDKs — Expanded API Coverage
Adding sending statistics, email log access, and webhook signature verification across all SDKs — so you can monitor deliverability and validate webhooks natively, without raw API calls.
Mailtrap Product Team 4 days ago
Email API/SMTP
In Progress
Official SDKs — Expanded API Coverage
Adding sending statistics, email log access, and webhook signature verification across all SDKs — so you can monitor deliverability and validate webhooks natively, without raw API calls.
Mailtrap Product Team 4 days ago
Email API/SMTP
In Progress
In-app AI Assistant
A chat interface that has direct access to your account data: sending analytics, campaigns, domains, email logs, and templates. Ask it why your bounce rate spiked last Tuesday, pull up delivery stats by provider, or inspect a specific message — and get answers grounded in your actual numbers, not generic documentation.
Mailtrap Product Team 4 days ago
Email API/SMTP
In Progress
In-app AI Assistant
A chat interface that has direct access to your account data: sending analytics, campaigns, domains, email logs, and templates. Ask it why your bounce rate spiked last Tuesday, pull up delivery stats by provider, or inspect a specific message — and get answers grounded in your actual numbers, not generic documentation.
Mailtrap Product Team 4 days ago
Email API/SMTP
Planned
MCP update
Email logs — lets users debug delivery issues from the IDE Statistics — check delivery rates without leaving the editor Spam report & HTML analysis — critical for email testing workflows Sandbox management — clean sandbox, crud sandboxes, access to HTML check and spam analysis Sending domains — domain setup and DNS verification status
Mailtrap Product Team 5 days ago
Email API/SMTP
Planned
MCP update
Email logs — lets users debug delivery issues from the IDE Statistics — check delivery rates without leaving the editor Spam report & HTML analysis — critical for email testing workflows Sandbox management — clean sandbox, crud sandboxes, access to HTML check and spam analysis Sending domains — domain setup and DNS verification status
Mailtrap Product Team 5 days ago
Email API/SMTP
In Progress
Redesigned Navigation
Restructured sidebar with product-scoped sections (Email API/SMTP, Email Marketing, Sandbox) and breadcrumb navigation.
Mailtrap Product Team 6 days ago
Email API/SMTP
In Progress
Redesigned Navigation
Restructured sidebar with product-scoped sections (Email API/SMTP, Email Marketing, Sandbox) and breadcrumb navigation.
Mailtrap Product Team 6 days ago
Email API/SMTP
In Progress
Automated Domain Reputation Monitoring
For high-volume senders, reputation issues are often invisible until it's too late — engagement crashes, messages get blocked, and revenue takes a hit. We want to change that by bringing domain reputation monitoring directly into Mailtrap, so you can catch and act on problems before ISPs do. Why it matters You only find out you're in trouble when it's already affecting delivery Proactive monitoring lets you throttle or warm domains before things escalate Blocked transactional or promotional emails = real revenue loss What we're planning Internal sending stats analysis Per ISP deliverability analysis Bounce category analysis Blacklist monitoring Google Postmaster Tools integration A reputation dashboard in a user panel Automated email alerts Webhooks enabling piping signals into own monitoring or incident management tools We'll share updates as we move through each phase. In the meantime — would any of these signals be especially useful for your use case? Let us know in the comments!
Mailtrap Team 14 days ago
Email API/SMTP
In Progress
Automated Domain Reputation Monitoring
For high-volume senders, reputation issues are often invisible until it's too late — engagement crashes, messages get blocked, and revenue takes a hit. We want to change that by bringing domain reputation monitoring directly into Mailtrap, so you can catch and act on problems before ISPs do. Why it matters You only find out you're in trouble when it's already affecting delivery Proactive monitoring lets you throttle or warm domains before things escalate Blocked transactional or promotional emails = real revenue loss What we're planning Internal sending stats analysis Per ISP deliverability analysis Bounce category analysis Blacklist monitoring Google Postmaster Tools integration A reputation dashboard in a user panel Automated email alerts Webhooks enabling piping signals into own monitoring or incident management tools We'll share updates as we move through each phase. In the meantime — would any of these signals be especially useful for your use case? Let us know in the comments!
Mailtrap Team 14 days ago
Email API/SMTP
MCP server access to HTML Check report from sandbox
Website allows me to open my sandbox, select a message, open HTML Check report. MCP server doesn’t seem to offer the same information. Also would be nice if I could fetch screenshot for each type of device. I want my agent to look up the message that his testing environment just sent and validate that it has no issues and looks good.
Alex Vidmych 19 days ago
Email API/SMTP
MCP server access to HTML Check report from sandbox
Website allows me to open my sandbox, select a message, open HTML Check report. MCP server doesn’t seem to offer the same information. Also would be nice if I could fetch screenshot for each type of device. I want my agent to look up the message that his testing environment just sent and validate that it has no issues and looks good.
Alex Vidmych 19 days ago
Email API/SMTP
In Progress
Build A Mailtrap Application For PC and Mobile
I just started using mailtrap and it’s has helped me with some of my recent projects, I created an account on mailtrap to see anyone's notification of who signs up or requests in my upcoming site and with the test it's a massive progress, I was able to see any user account name and email with their request I signed up with. but thing is I don’t want to be checking the browser 24/7 to check notification on mailtrap. If it were an application I’ll just receive the notification on my phone which is way better in my opinion. Either ways it’s not a must if its not on your radar, it’s just going to be an improvement which will be a massive win on both our end. Thanks for reading!
James Daniel 27 days ago
Email API/SMTP
In Progress
Build A Mailtrap Application For PC and Mobile
I just started using mailtrap and it’s has helped me with some of my recent projects, I created an account on mailtrap to see anyone's notification of who signs up or requests in my upcoming site and with the test it's a massive progress, I was able to see any user account name and email with their request I signed up with. but thing is I don’t want to be checking the browser 24/7 to check notification on mailtrap. If it were an application I’ll just receive the notification on my phone which is way better in my opinion. Either ways it’s not a must if its not on your radar, it’s just going to be an improvement which will be a massive win on both our end. Thanks for reading!
James Daniel 27 days ago
Email API/SMTP
Email Subject as a variable with templates
It would be great if you could add the functionality to allow the email subject to be a variable when using templates for sending.
Mariano Urdaneta About 1 month ago
Email API/SMTP
Email Subject as a variable with templates
It would be great if you could add the functionality to allow the email subject to be a variable when using templates for sending.
Mariano Urdaneta About 1 month ago
Email API/SMTP
Integration tests should not reuse event_id across types
All of the sample payloads use the same event IDs, so you can’t test different types if your service is aware of duplicate event IDs. It’d be nice if they were randomized when you switched tabs altogether so you can also test multiple events of each type.
joshua-uptrust About 1 month ago
Email API/SMTP
Integration tests should not reuse event_id across types
All of the sample payloads use the same event IDs, so you can’t test different types if your service is aware of duplicate event IDs. It’d be nice if they were randomized when you switched tabs altogether so you can also test multiple events of each type.
joshua-uptrust About 1 month ago
Email API/SMTP
Resend campaigns to unopened recipients
I think it would be great if it was possible to resend campaigns to contacts who did not open the email. Thank you!
baliant About 1 month ago
Email API/SMTP
Resend campaigns to unopened recipients
I think it would be great if it was possible to resend campaigns to contacts who did not open the email. Thank you!
baliant About 1 month ago
Email API/SMTP
WordPress RSS post
In Brevo, I can ask the service to automatically generate a newsletter from the last WordPress post(s). It is a kind of automation that creates a message using a given template that has support for getting the RSS fields, subject, date, excerpt, etc,... I have been using this in Brevo for a decade, and in Mailchimp as well. Every week, I get my newsletter sent with my blog's latest updates. That could maybe also used for other kind of RSS files as well.
Stan Busk About 2 months ago
Email API/SMTP
WordPress RSS post
In Brevo, I can ask the service to automatically generate a newsletter from the last WordPress post(s). It is a kind of automation that creates a message using a given template that has support for getting the RSS fields, subject, date, excerpt, etc,... I have been using this in Brevo for a decade, and in Mailchimp as well. Every week, I get my newsletter sent with my blog's latest updates. That could maybe also used for other kind of RSS files as well.
Stan Busk About 2 months ago
Email API/SMTP
Email to List
The possibility to create an email address linked to a template and to a list, and when you send to that email, the message is sent to the list with that template. Mailjet has a similar feature. As an independent software developer, I like to automate and get things done as quickly as possible. The possibility, for example, of sending an update notification to a group of customers with my regular mail reader is a plus. Mailtrap would apply the template to my message and deliver it on my behalf.
Stan Busk About 2 months ago
Email API/SMTP
Email to List
The possibility to create an email address linked to a template and to a list, and when you send to that email, the message is sent to the list with that template. Mailjet has a similar feature. As an independent software developer, I like to automate and get things done as quickly as possible. The possibility, for example, of sending an update notification to a group of customers with my regular mail reader is a plus. Mailtrap would apply the template to my message and deliver it on my behalf.
Stan Busk About 2 months ago
Email API/SMTP
Display contact list ID in list
My external project uses the API to post a contact to a give contact list however the API only accepts contact list IDs. The ID is not shown anywhere in the contact list. I can only find it by decoding the URL parameters in the list link. Recommendation Display contact list ID directly in the list view Allow the API to search for a particular list by name As it sits now I have to either decode the ID in the link or search through all contact lists, which may be problematic as campaigns grow.
Wesley Goodhoofd About 2 months ago
Email API/SMTP
Display contact list ID in list
My external project uses the API to post a contact to a give contact list however the API only accepts contact list IDs. The ID is not shown anywhere in the contact list. I can only find it by decoding the URL parameters in the list link. Recommendation Display contact list ID directly in the list view Allow the API to search for a particular list by name As it sits now I have to either decode the ID in the link or search through all contact lists, which may be problematic as campaigns grow.
Wesley Goodhoofd About 2 months ago
Email API/SMTP
Ability to upload additional contact fields or custom variab les
Examples: Full Name Pet Name Custom variables
Justin Forman About 2 months ago
Email API/SMTP
Ability to upload additional contact fields or custom variab les
Examples: Full Name Pet Name Custom variables
Justin Forman About 2 months ago
Email API/SMTP
OpenTofu support and Go SDK
Having an official Terraform/OpenTofu provider for Mailtrap to manage resources in a consistent, repeatable way using IaC. Given OpenTofu’s role as the open-source alternative to Terraform, compatibility with it would be important for long-term adoption. An official Go SDK covering the Email API, SMTP, and Sandbox would not only improve the developer experience for Go users but would also serve as a strong foundation for building and maintaining an IaC provider.
Ilyes512 About 2 months ago
Email API/SMTP
OpenTofu support and Go SDK
Having an official Terraform/OpenTofu provider for Mailtrap to manage resources in a consistent, repeatable way using IaC. Given OpenTofu’s role as the open-source alternative to Terraform, compatibility with it would be important for long-term adoption. An official Go SDK covering the Email API, SMTP, and Sandbox would not only improve the developer experience for Go users but would also serve as a strong foundation for building and maintaining an IaC provider.
Ilyes512 About 2 months ago
Email API/SMTP
Extra domain for API/SMTP Plan
We are currently on the Basic 10k plan. An option to add extra domains paid add-on would be very useful for low-volume email use cases. Thank you.
AVINOV About 2 months ago
Email API/SMTP
Extra domain for API/SMTP Plan
We are currently on the Basic 10k plan. An option to add extra domains paid add-on would be very useful for low-volume email use cases. Thank you.
AVINOV About 2 months ago
Email API/SMTP
Contacts UI improvements
Honestly the UI just needs to be standardized for the pages dealing with Contacts, here’s some priority-ordered suggestions. Standard table components with hideable columns & user-selectable filters & sorts are widely available, it’d make things much easier if the table views used something like that. Single-Contact view: show Created At & datetime timezone /contacts/{id}/details already shows Last Updated but timezone is unclear Created At is available via API, just needs display Segments view: add filters, columns, actions, & pagination /contacts/segments/{id} add filters for Last Updated & Subscribed add Subscribed column add Download action add pagination
Max Stuart 4 months ago
Email API/SMTP
Contacts UI improvements
Honestly the UI just needs to be standardized for the pages dealing with Contacts, here’s some priority-ordered suggestions. Standard table components with hideable columns & user-selectable filters & sorts are widely available, it’d make things much easier if the table views used something like that. Single-Contact view: show Created At & datetime timezone /contacts/{id}/details already shows Last Updated but timezone is unclear Created At is available via API, just needs display Segments view: add filters, columns, actions, & pagination /contacts/segments/{id} add filters for Last Updated & Subscribed add Subscribed column add Download action add pagination
Max Stuart 4 months ago
Email API/SMTP
Planned
SSO - when configured, block sign in form that domain
I would like to enforce SSO. Currently SSO is accessible via a specific link however users forget and use the standard sign in page which allow them to connect via the normal auth system. When configured SSO, the standard page should detect the domain and enforced the usage of the SSO setup
Olivier Dédriche 4 months ago
Email API/SMTP
Planned
SSO - when configured, block sign in form that domain
I would like to enforce SSO. Currently SSO is accessible via a specific link however users forget and use the standard sign in page which allow them to connect via the normal auth system. When configured SSO, the standard page should detect the domain and enforced the usage of the SSO setup
Olivier Dédriche 4 months ago
Email API/SMTP
