Type it, done.
Create any automation by describing it in plain language. No flowcharts, no drag-and-drop wiring, no developer required.
Connect Smtp2go and Mailtrap — AI-native workflow automation
Build multi-step AI automations that flow through Smtp2go and Mailtrap — and chain in 1000+ other apps when the workflow needs them. One instruction, many steps, every API call run by AI. No code, no flowcharts, self-healing.
Smtp2go and Mailtrap are two anchors of a much bigger automation. Definable Workflow chains your inbox, your dev workflow, and as many other tools as the job needs into a single multi-step flow — built, executed, and verified by AI. Describe the outcome; Workflow plans the steps, runs every API call, branches on conditions, fans out in parallel where useful, retries on failure, and self-heals when an upstream API shifts shape.
What you can automate between Smtp2go and Mailtrap
6 ways to automate Smtp2go + Mailtrap
- When a new email arrives in Smtp2go, file a tracked issue in Mailtrap
- When an email matches a label or filter in Smtp2go, post a status update in Mailtrap
- When a pull request opens in Mailtrap, draft a contextual reply in Smtp2go
- When a build fails in Mailtrap, route the email to the right owner in Smtp2go
- When a reply lands in a thread in Smtp2go, kick off a follow-up job in Mailtrap, and log the result in a structured record for team review
- When an attachment is received in Smtp2go, page the right responder in Mailtrap, then send a notification to the assigned owner with the full context
Most automation tools run code. Workflow runs on AI.
AI builds it AND runs it.
Other platforms use AI to generate brittle code that runs offline. Workflow's entire execution layer is AI — it interprets, decides, and acts step by step.
Self-healing by design.
Every step is monitored by a verification layer. If something fails — a rate limit, an unexpected response, a skipped condition — Workflow detects it, corrects it, and reruns automatically.
Cross-tool orchestration.
Multi-step, event-driven, condition-based flows across Smtp2go, Mailtrap, and 1000+ other tools — all from one instruction.
How Definable Workflow automation works — step by step
- 1
Describe your workflow
Type what you want to happen between Smtp2go and Mailtrap. No setup wizard.
- 2
Workflow builds it automatically
Definable maps your instruction to the right actions across both tools. You see the plan before it runs.
- 3
AI executes every step
Workflow runs end-to-end. It calls Smtp2go, processes the data, applies your conditions, and fires the Mailtrap action.
- 4
The verification layer monitors everything
Every step is verified. If something fails, Workflow catches it, adjusts, and retries — without you lifting a finger.
Example workflow
Trigger
When search email activity in Smtp2go
Condition
If the Smtp2go email matches your sender or label filter
Action
Clean Inbox in Mailtrap
Verified
Workflow verified all steps completed successfully.
Frequently asked questions
What can I automate between Smtp2go and Mailtrap?
Anything you can describe. Workflow connects Smtp2go (your inbox) and Mailtrap (your dev workflow) through a single instruction. Examples: when a new email arrives in Smtp2go, file a tracked issue in Mailtrap; when an email matches a label or filter in Smtp2go, post a status update in Mailtrap. There's no limit to step count or branching depth.
Do I need to write code to connect Smtp2go and Mailtrap?
No. You describe the outcome in plain language and Workflow assembles the steps, authenticates both tools, runs the flow end-to-end, and self-corrects if anything fails.
What happens if Smtp2go or Mailtrap returns an unexpected response?
Workflow has a verification layer on every step. If a response is malformed, an API rate-limit hits, or a condition is unmet, Workflow detects it, adjusts, and reruns the step automatically — without breaking the flow.
How is this different from drag-and-drop automation tools?
Most automation tools generate static workflows that run brittle code. Workflow is AI-native: the execution layer interprets each step at runtime, so it adapts when Smtp2go ships an API change or Mailtrap returns a new field shape. You don't maintain it.
How long does it take to set up?
Minutes. Authenticate Smtp2go and Mailtrap, type what you want to happen, review the plan Workflow generates, and start running.
Your workflows. Built by AI. Run by AI. Fixed by AI.
Stop maintaining automations. Start describing outcomes. Workflow handles everything between Smtp2go, Mailtrap, and your entire stack.