Partial and limited opening of authoritarian political systems in Turkey and Egypt created new democratic opportunities for Islamists to participate in public life. It also fostered democratic learning by permitting Islamists to compete for power and popular legitimacy. In the process of democratic opening, Islamists have had to address and represent the interests of a group much larger than their own ideological constituency. They have also had to endure repression and party closures in a semi-democratic political framework. However, the democratic learning process coupled with the establishment's constraints has paved the way for the transformation of Islamists to Muslim democrats. While the process in Turkey is almost complete, in Egypt there are still heated debates on the transformation among the Islamists. This study highlights the importance of the democratic opportunities given to Turkish Islamists and argues that if given similar opportunities, Egyptian Islamism will also transform to a post-Islamist phase.