Willitinbox vs Workshop Calc
Neck and neck on boosts. Profiles, pricing and deals below.
Willitinbox
Email deliverability tester, X-rayed
community boosts
⚡ 0
pricing
Freemium
what it is
WillItInbox email deliverability tester: send a real message, get 70+ checks, validate recipients with 12 layers, and monitor domains and DMARC.
Workshop Calc
YunFanLabs
community boosts
⚡ 0
pricing
Freemium
what it is
An offline metal and machinist calculator for weight, units, fractions, tap drills, threads, materials, job records, and guarded export formats.