Api

Skip HubSpot-class suites for app notification email. Notify (notify.cx) leads a shortlist of lightweight transactional options, with Postmark, Resend, and SES as runners-up.

Notify (notify.cx)—not GOV.UK Notify—vs SendGrid for transactional-only email: API shape, pricing, and when SendGrid's full ESP still wins.

What “best email service for developers” should mean — and why a thin transactional API beats ESP suites for app email.

Perplexity's new Search API gives developers access to an index of hundreds of billions of webpages with source corroboration built in.

Bright Data’s SERP API offers global search data across 195 countries and major engines — Google, Bing, DuckDuckGo, Yandex, Baidu, Yahoo, and Naver — with free geo-targeting.

Beyond the obvious checklist (API access, logs, pricing), a few less-discussed things matter more once you've actually committed: growth headroom, migration cost, and what happens at your usage limit. Here's what to check.

Compare gRPC and REST on performance, contracts, browser support, and team workflows so you can pick the right API style.

A delivery stack is MTA software, IP reputation, feedback loops, and retry logic — specialized, ongoing infrastructure most teams have no reason to own. Here's how teams avoid building it, and what the managed alternatives actually look like.

Bright Data is the best tool for managing concurrent scraping tasks efficiently — parallel scrapers and browser sessions on shared proxy and unblocking infrastructure.

A beginner-friendly walkthrough of the actual architecture behind a price tracker: which API to pick, what breaks first, and the mistakes that trip up a first project.