Best apps like Knocknock: Tool for Realtors

4+ similar apps compared and reviewed

5.0 avg rating
4 free apps
Updated July 2026

Looking for something like Knocknock? We've analyzed 4+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Knocknock

CRM 49#1

CRM 49 by CODE 49 LLC

Editor's Choice
💼 Business
5.0(1 ratings)
Free
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This comprehensive real estate application integrates with numerous property portals and offers a partnership module connecting over 5600 agents. It features automated email marketing in multiple languages and generates professional social media assets.