PicPick, Shottr, PixelSnap 2, PixelStick, Screen Calipers, Pixel Ruler, Free Ruler, JR Screen Ruler, MB-Ruler, KRuler, Art Directors Toolkit, JR Screen Ruler Pro, On-Screen Ruler, Bluegrams Screen Ruler, A Ruler for Windows, Virtual ruler cm, PMeter, Screen Ruler Professional, ScreenRuler, Pixus, Meander, Pixel Ruler 2.0.2, Rulers, Zzoom, Cubic Ruler, ReadingRuler, MezerTools, orangePixelMeter, Yardstick+, PixelRuler, Window Ruler, Measure Schmeasure, GizmoLoupe are some alternatives to Meazure.