Sinch Email on Acid

You’ve been with us through every test, every send, every pixel-perfect email. And honestly? That means everything. Email on Acid has always been about helping you send with confidence. Now, we’re taking that mission further with Mailgun Inspect. We’re now part of Mailgun – a next-generation email QA platform with deeper testing, better insights, and more room to grow. You’ll still get the tools you trust, plus a lot more. Thanks for building better emails with us. We’re just getting started. #EmailOnAcid #EmailGeeks #EmailMarketing See for yourself → https://lnkd.in/eWDQZTxe

Email is evolving. So is Email on Acid. Over the years, you’ve trusted us to help you preview, test, and perfect your emails. That’s not changing. What IS changing is where that experience lives. We’re moving forward as part of Mailgun Inspect – a more powerful, fully integrated platform built for today’s email challenges. Same mission. Same team behind the scenes. Just a stronger solution for everything you rely on. #EmailOnAcid #EmailTesting #EmailQA Try Mailgun Inspect today → https://lnkd.in/eX4WuhmD

Did you know the first spam email was sent in 1978? Email has changed a lot since then – from the first networked message to mobile inboxes, privacy regulations, and modern sender requirements. The evolution of email is full of interesting milestones. Take a quick walk through and see how we got to today’s inbox. 📬 https://lnkd.in/eQzDhDa8

Did you know the first spam email was sent in 1978? Email has changed a lot since then – from early computer networks to the modern inboxes we check on our phones every day. Take a quick look at the fascinating history of email. 👇 https://lnkd.in/e3WDNVBv

Your email made it to the inbox. Cool. Now… does it look like a masterpiece, or like it got run over by Outlook? Rendering is the final boss of deliverability. Here’s how to beat it: https://lnkd.in/dCa-kuFC

Emojis can grab attention. But they can also feel like a Vegas marquee. If you’re using them (or considering it), this practical guide walks through what actually matters, from performance to accessibility. Worth a read before your next send. https://lnkd.in/e22aGSAh

Subject lines are the first impression, and Valentine’s Day inboxes are crowded. 💌 If you want more opens (and fewer heartbreaks), it starts with the right words. From clever, cutesy, and anti-Valentine’s to emoji strategy and preview text tips, this guide breaks down how to craft subject lines your subscribers will actually love. 👉 Read on for ideas you can steal (and test) this Valentine’s Day. https://lnkd.in/edA-qi-A

From our archives 👀 Accessible email starts with the small details, and one of the biggest wins is as simple as setting your table role to “presentation.” Many senders don’t realize how much this improves the screen-reader experience. If you haven’t read this post in a while, now’s a great time to revisit it. Take a look: https://lnkd.in/e-zW8QT2

Wouldn’t it be nice if every email rendered perfectly everywhere? (Yeah… we wish too.) Since that’s not reality, media queries are the next best thing. They help you optimize HTML email layouts across different clients, devices, and viewports – no magic wand required. 👉 Learn how to use them effectively: https://lnkd.in/gqx4AA2e

If you’ve ever stared at a perfectly coded email, only to see random white lines appear in Outlook, this one’s for you. Outlook’s 1px line bug is a classic pain point for email developers – and while there’s no magic fix, there are proven ways to keep it in check. 👉 Check out our guide to what causes the issue (and six ways to fix it): https://lnkd.in/gWkgkq2Q