DIYCalcKit
Free home improvement calculators for US homeowners
Started this as a side project targeting US homeowners who search things like "how much paint do I need" or "how many bags of mulch." Most results are cluttered ad-heavy sites or calculators that don't account for waste, depth, or material type.
Built 23 free tools covering paint, flooring, tile, concrete, gravel, mulch, moving, and more. Each tool pairs with a cost guide. Pure HTML/CSS/JS on GitHub Pages — no framework, no signup, no fluff.
Currently at day ~7. 62 users so far, all direct traffic. 0 organic clicks but starting to get impressions on Google. Adding 1 new tool + 3 blog posts every Saturday.
Monetization plan: AdSense first, then affiliate (Home Depot, Lowe's) once traffic grows.
Would love any feedback on the tools or content direction.
1 Comment
This is a practical problem, especially because bad email lists usually look fine until they start damaging sender reputation.
The strongest angle here is not just “verify emails.” It is pre-send confidence: cleaning risk out of a campaign before money, credits, and domain reputation get burned. That framing makes the product feel more important than a simple utility.
One thing I’d pressure-test is the name. eMail Verifier is very clear, but it is also extremely descriptive, so people may mentally place it as a small checker tool rather than a broader deliverability maintenance product.
If you plan to keep expanding around list health, campaign readiness, sender reputation, bounce prevention, or CRM cleanup, a name like Xevoa .com would give the product more room to feel like a serious workflow layer, not just a single-purpose verifier.
The product does not need to become complicated. But because trust and deliverability are the real value here, the brand should make the tool feel safer and more durable before users upload a list.