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Postmark Trustpilot reviews

Transactional email APIspostmarkapp.com

Trustpilot reviews of Postmark

1 critical0 mixed0 positive

Most critical first. Last updated 2026-10-20.

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ActiveCampaign Postmark Reviews - Trustpilot

ActiveCampaign Postmark Reviews | Read Customer Service Reviews of postmarkapp.com ... # ActiveCampaign Postmark Reviews ... We've been with PostMark for only a couple of months now but setup was a breeze and deliverability has been impressive. We are using PostMark for both transactional and broadcast emails, sending...Postmark has honestly been a bit of a mixed bag for me. ... Unfortunately, where Postmark falls down badly is customer support. ... I have tried using MailJet and AmazonSES before postmark and the customer service is very slow. I set up postmark and got my domain approved to send email on the same day. ... Postmark shut down our entire account after a single B2B broadcast sent via their own Broadcast server, despite the recipient origin being clearly explained at signup. ... If you run a European B2B SaaS and need reliable transactional delivery, be aware: Postmark applies a zero-tolerance, US-centric policy that can shut down your service overnight. ... I moved over to Postmark as I had read it was a great service. ... I've had to stop all click tracking as the Postmark click tracking domain failed last year and all my emails were just hanging in the air. ... I'm going looking to move away fmor Postmark but it takes so long setting everything up. ... We reviewed your account and based on the information you gave us, it doesn’t look like Postmark will be a good fit for your sending needs at this time ... ## Postmark used to be amazing... RIP Postmark Postmark used to be amazing before it was bought by ActiveCampaign. ... RIP Postmark. ... Spent 2 hours early one Saturday morning (yes, personal time) reading reviews of options and the review of Postmark on the Postmark site. ... Then I get an email from Postmark: "We reviewed your account and based on the information you gave us, it doesn’t look like Postmark will be a good fit for your sending needs at this time. ... stick with Sendgrid or anyone but Postmark. ... I have used and recommended Postmark for years in various companies due to their excellent support and delivery service.

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