I will fix postmark deliverability transactional email API integration


About this gig
Hello business owner,
Your order confirmations land in spam. Your password resets never reach customers. Your transactional emails bounce while competitors land in inboxes. Every failed delivery costs you trust and revenue.
I fix that. I build Postmark systems that guarantee inbox placement, authenticate your domain, and integrate with your app so every email arrives on time, every time.
Here's exactly what I deliver:
Postmark Deliverability
Postmark Transactional Email
Postmark API Integration
Postmark Authentication
Postmark Domain Warmup
Postmark Template Design
Postmark Bounce Handling
Postmark Analytics
Postmark Webhook Setup
Postmark Inbound Email
Postmark Tagging
Postmark Migration
Stop losing customers to spam folders. Start delivering emails that build trust.
Message me or Order Now to start!
Get to know Thomas
Email Marketing Specialist
- FromUnited Kingdom
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English, Spanish
FAQ
Do I need a Postmark account?
Yes, but I'll guide you through setup. Postmark starts at $15/month for 10,000 emails. I'll configure every feature so you start delivering from day one.
How fast will my emails stop going to spam?
Most clients see inbox placement improve within 24-48 hours after authentication setup. Full reputation recovery takes 7-14 days of consistent sending.
Can you integrate Postmark with my app?
Absolutely. I connect Postmark API to your website, SaaS, or e-commerce platform. I handle the technical setup so your developers don't have to.
What if I'm migrating from another platform?
I migrate your templates, suppressions, and sending history without downtime. Your customers never notice the switch — they just start receiving emails reliably.

