GNOME Evolution (omwe kale anali Novell Evolution ndi Ximian Evolution, Novell's 2003 asanafike Ximian) ndiye woyang'anira zambiri za GNOME. Lakhala gawo lovomerezeka la GNOME kuyambira pomwe Evolution 2.0 idaphatikizidwa ndi GNOME 2.8 kutulutsidwa mu Seputembala 2004. Imaphatikiza imelo, bukhu la maadiresi, kalendala, mndandanda wantchito ndi zolemba. Mawonekedwe ake ndi magwiridwe antchito ndi ofanana ndi Microsoft Outlook. Evolution ndi pulogalamu yaulere yomwe ili ndi chilolezo pansi pa GNU Lesser General Public License (LGPL).