Alternatívy programu Notably pre Blockstack s licenciou zadarmo

• Blockstack
  Všetky platformy Windows Mac Linux Chrome OS Android iPhone Windows Phone Apple Watch Android Wear iPad Android Tablet Kindle Fire Windows S Web Self-Hosted Software as a Service (SaaS) Firefox PHP BSD PortableApps.com Chrome Blockstack Cloudron Termux
• Bezplatná licencia
  Akákoľvek licencia Bezplatná licencia Licencia Open Source Obchodná licencia