Honest reviews of hosting, courses, and tools we actually use
28 articles
Choosing between Upstash and Redis Cloud for your serverless app isn't obvious — pricing models differ wildly, and latency behaves differently at cold start. Here's what actually happens when you run both under real load.
Storing secrets in .env files and hoping for the best is a liability. Doppler and Infisical both promise to fix that — but their DX, pricing models, and self-hosting stories are very different. Here's what actually matters.
Paddle and Lemon Squeezy both promise to handle global tax compliance as your Merchant of Record — but their fee structures, quirks, and hidden limits are very different. Here's what actually happens when you ship real SaaS on each.
Warp and Ghostty both promise to fix what's broken about terminal emulators, but they make completely different bets. Here's what actually changes in your daily workflow — and what each one costs you.
Clerk and Auth0 both promise painless authentication, but their pricing models diverge sharply once you hit a few thousand users. Here's what actually happens to your bill — and your sanity — when you build with each.
Drowning in noisy error alerts or sticker-shocked by your Sentry bill? We ran both platforms against the same production-like app, measuring alert quality, session replay fidelity, and true monthly cost at three traffic levels.
Picking the wrong transactional email provider costs you more than money — it costs you inbox placement. We ran both Resend and Postmark through real deliverability checks, pricing stress-tests, and API ergonomics to find out which one earns its keep.
Neon and CockroachDB both promise serverless Postgres that scales to zero. But cold-start latency, free tier limits, and billing surprises differ dramatically. Here's what we found after running both under real workloads.
Egress fees can quietly eat your margins on object storage. We ran real-world download tests across Cloudflare R2 and Backblaze B2 to show exactly where each service saves you money — and where it doesn't.
Both Render and Railway promise painless deploys with generous free tiers — but the bill at scale tells a different story. We dug into the actual pricing models, cold-start behavior, and hidden limits so you don't have to find out the hard way.
Supabase and PlanetScale both promise hassle-free databases for production, but their free tiers, scaling ceilings, and operational quirks differ in ways that only show up when traffic spikes. Here's what we found after pushing both hard.
Deploying a full-stack app on Vercel feels effortless until the invoice arrives or a cold start kills your API response time. Here's a head-to-head cost and performance test based on real workloads, not marketing pages.