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Server-Side Tagging: What It Is, Why It Matters, And How To Get Started

Server-side tagging moves data processing off the browser and onto your own infrastructure — recovering conversion signals lost to ad blockers, improving page performance, and keeping you ahead of tightening privacy regulations. This guide covers how it works, real-world results from brands that have switched, and how to choose the right tool for your setup.

June 12, 2026
By
Thierry Maout
Email marketing

9 Best SendGrid Alternatives Compared

SendGrid retired its free tier in 2025 and quietly raised prices across paid plans — leaving teams to weigh whether to stay or switch. This guide compares 9 alternatives side by side, breaks down real costs at three volume tiers, and includes a decision framework that matches your sending volume, team size, and engineering capacity to the right tool.

June 12, 2026
By
Irina Maltseva
Email marketing

9 Best Resend Alternatives Compared

Resend's developer experience is hard to fault — but the 100-email daily cap, steep Scale tier pricing, and lack of marketing functionality push teams to look elsewhere. This guide compares 9 alternatives across three use-case buckets (developer-first transactional, combined transactional + marketing, and open-source self-hosted), with pricing normalized per 1,000 emails and a decision framework routing you to the right pick by volume, team size, and engineering capacity.

June 8, 2026
By
Irina Maltseva
Search engine optimization

SEO vs AEO: Key Differences and How to Do Both

SEO gets you ranked. AEO gets you cited. This guide breaks down the difference between the two disciplines, when to prioritize each, and how to build a measurement system that tracks both — so you're visible in traditional search results and in the AI-generated answers that are increasingly replacing them.

June 2, 2026
By
Irina Maltseva
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