Guides, comparisons & how-tos.
What we learn building tools used by 90,000+ people — written to actually be useful, not to game a keyword.
WebP to SVG Conversion: How It Works and When It Is Worth It
WebP to SVG conversion traces your WebP into real vector paths instead of pixels. Here is how to convert WebP to SVG, what traces cleanly, and what to skip.
How to Vectorize a Logo for Free (No Signup, No Watermark)
Vectorize a logo for free in about a minute: pick the best source file, trace it to real SVG paths online, then check and clean up the result.
Trace Bitmap to Vector Online: Inkscape's Trace, Without the Install
Trace bitmap to vector online instead of in Inkscape: what bitmap tracing really does, how to run it in a browser, and how to clean up the paths it gives you.
SVG vs PNG for Logos: Which Format Your Logo Actually Needs
SVG vs PNG for logos, answered directly: SVG as the scalable master, PNG as the export everyone accepts. What each is, when each wins, and how to get the SVG you lost.
SPF DKIM DMARC Setup Checklist: Seven Steps That Stop Spoofing
A practical SPF, DKIM, and DMARC setup checklist for a sending domain: the records, the order, the tests, and the monitoring that follows after the DNS work is done.
JPG to SVG Converter Online: How to Get a Clean Vector (Free)
Using a JPG to SVG converter online takes a minute, but JPG artifacts can wreck the trace. Here is how to convert a JPG to a real SVG and check the result.
How to Vectorize Artwork for Laser Cutting (Step by Step)
How to vectorize artwork for laser cutting: why cut lines must be vectors, how to trace a drawing or logo into clean SVG paths, and the file checks that save material.
How Many Email Aliases Do I Need? A Practical Number, Not a Cap
How many email aliases you need: per product, five to eight role addresses covers almost everyone; here is the working set, when to add more, and when to delete one.
Google Workspace Alternatives for Many Domains: What Actually Scales
Google Workspace alternatives for running many domains: where per-user suites stop scaling, and the hosts that bill per person or flat, compared honestly.
Email for a Product Portfolio: One Inbox, One Bill, the Setup That Works
Running email across a product portfolio: why per-domain stacks fail, the one-inbox pattern that replaces them, and the real costs both ways, from operators who do it.
Domain Alias vs Mailbox: The Difference That Decides Your Bill
A domain alias forwards a whole domain's mail into a mailbox; a mailbox is the real inbox with the login, storage, and bill. Here is how the two interact and which to use.
CodeRabbit Alternatives: Five Reviewers Worth a Look (2026)
CodeRabbit alternatives compared on price, review style, and verification: Greptile, Graphite, Qodo, Ellipsis, and SuperDiffs, with each vendor's live listed plans.
Catch-All Email Spam Risk: Why the Default Should Be Reject
Catch-all email accepts every address on a domain, so dictionary attacks all land: the spam risk is real, measurable, and fixable with aliases and a closed catch-all.
AI Code Review Tools Compared: What Each One Actually Does (2026)
AI code review tools compared on reviews, pricing, and how they verify claims: CodeRabbit, Greptile, Graphite, Qodo, and SuperDiffs, with each vendor's live plan prices.
AI Code Review Benchmark Results: How We Measure Ours (And Miss)
Our AI code review benchmark, published in full: 80% recall and 66.7% precision on a 25-fixture seeded-bug run, with methodology, the five misses listed by name, and how to run it yourself.
Flat Rate Email Hosting vs Per User Pricing: The Real Math (2026)
Flat rate email hosting vs per user pricing, compared with live 2026 listed prices: what each model bills you for, the math at two team shapes, and the quotas hiding inside flat-rate plans.
Email Hosting for Agencies: Managing Client Domains Without the Per-Client Bill Stack (2026)
How agencies should host email across client domains: the two standard models and where their costs break, the records every client domain needs, and what to hand over when a client leaves.
Catch-All vs Email Aliases: Which to Use on Your Domain (2026)
Catch-all vs email aliases, decided: a catch-all accepts every address at your domain, aliases accept only what you define. The mechanics, the spam math, and a layered setup that beats both.
One Inbox for Multiple Domains: Three Working Setups Compared (2026)
Yes, you can get mail from every domain you own into one inbox. Here are the three working setups — Gmail forwarding with send-as, one provider account with aliases, and a native multi-domain workspace — and where each one breaks.
Email Hosting for Multiple Domains: The Operator's Guide (2026)
How email hosting for multiple domains really works: the three architectures, what it costs at four domains, and the DNS records every domain needs before you send.
The 8 Best Image-to-Vector Converters in 2026
We compared the leading image-to-vector tools on quality, speed, formats, and price — from AI vectorizers to free no-signup converters. Here's how they stack up.
The 7 Best Splitwise Alternatives in 2026
Splitwise's free tier now limits daily expenses and shows ads. Here are 7 alternatives — free and paid — for splitting bills with friends, roommates, and travel groups.
How to Convert PNG to SVG (Free, Online, No Signup)
A step-by-step guide to converting a PNG into a clean, scalable SVG — why it matters, how to get sharp results, and the fastest free way to do it.
How to Split Expenses With Friends: The Complete Guide (2026)
Group trips, shared rent, dinners out — here's how to split expenses fairly without spreadsheets, awkward reminders, or anyone getting shortchanged.
How to Convert Images to Vectors: The Complete Guide (2026)
Everything you need to turn a raster image into a clean, scalable vector — raster vs. vector, the best methods, file formats, and how to get sharp results every time.
How to Split Costs on a Group Trip (Without the Drama)
A practical system for splitting group travel expenses fairly — handling the person who fronts the Airbnb, multiple currencies, and settling up at the end in the fewest payments.
Is Splitwise Free? The 2026 Free-Tier Limits, Explained
Splitwise still has a free plan — but it changed. Here's exactly what the free tier limits in 2026, what Pro costs, and free alternatives if the caps don't work for you.
5 Vectorizer.AI Alternatives Worth Trying in 2026
Vectorizer.AI is excellent, but its caps and pricing aren't for everyone. Here are five strong alternatives for converting images to clean vectors — including free options.