
Code Effects is the fastest and most intuitive .NET business rules engine trusted by government entities and Fortune 500 corporations all over the world

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Never miss a call with LobbyStack, the open-source AI receptionist. Answer questions, qualify leads, book appointments, and route urgent calls 24/7.

Website, pricing, platforms and company facts side by side.
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| Website | codeeffects.com | lobbystack.com |
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| Platforms | — | |
| Company | 2009 | Startup from Canada · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


Code Effects Software is the developer of state-of-the-art business rules engine that combines an incredible performance of rule evaluation with revolutionary web interface, allowing the end-users to author and manage their corporate business rules with no knowledge of programming languages or IT...
LobbyStack is the open-source AI receptionist for calls, texts, and appointments. Missed calls, slow replies, and manual scheduling cost small businesses real revenue. LobbyStack gives your business a 24/7 AI front desk that answers phone calls, responds to SMS messages, books appointments,...
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