Andreas Wulf

Entrepreneur, Developer

@wulfsoft 316 X followerswulfsoft.com First product launched 15y ago

Total monthly visits: 126.5K; Down33.3%MoMSep 2026Only Dr. Link Check has traffic data
Public revenue: Undisclosed; No public revenue across products
Products: 4; Since Mar 2011
Latest launch: 2y ago; DMARC CheckerNo traffic data yet

100% full-depth creator dossier open: complete product portfolio, 12-month combined traffic & MRR curves, shipping cadence, and timeline events.

Traffic

Portfolio · Last 12 months

Monthly visits

Products and research metrics
Product	Tagline	Category	Visits · Sep	MoM	Launched	Revenue
Dr. Link Checkdrlinkcheck.comLet Dr. Link Check track them down for you.	Let Dr. Link Check track them down for you.	Monitoring & Observability	126.5K	Down33.3%	2011-12	Undisclosed
PowerMockuppowermockup.comPowerPoint toolkit for creating wireframes and mockups of mobile, web, and desktop applications.	PowerPoint toolkit for creating wireframes and mockups of mobile, web, and desktop applications.	UI/UX Design & Prototyping	—	—	2011-03	Undisclosed
TxtFiddletxtfiddle.comJavaScript Playground for Text Manipulation – TxtFiddle	JavaScript Playground for Text Manipulation – TxtFiddle	Developer Utilities	—	—	2021-03	Undisclosed
DMARC Checkerdmarcchecker.appCheck DMARC, DKIM, and SPF Settings	Check DMARC, DKIM, and SPF Settings	Domains, DNS & Email Delivery	—	—	2024-01	Undisclosed

Launches, marketing, revenue milestones, and pricing/plan/positioning changes across products