
Free / Open-sourceAI-first customer service with a natively integrated AI agent
Beside records 42,758 monthly visits with +15% month-over-month growth and Paid pricing. Colossal records 0 monthly visits with 0% growth and Contact for Pricing pricing.

An AI operating system that runs sales intake, research, proposals, and invoicing in one accountable system
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | beside.com | colossalhq.com |
| Pricing Model | Paid | Contact for Pricing |
| Monthly Visits | 42.76K (42,758) | 0 (0) |
| MoM Traffic Delta | +5.57K (+15%) | 0 (0%) |
| Primary Market & Share | 🇺🇸 United States (76.4%) | 🌐 Global (—) |
| Direct Visits / mo | 29.13K | 0 |
| User Rating | 4.2 | 4.1 |
| Supported Platforms | Website | Website |

The AI operating system that runs your local business
A real business phone number with a 24/7 AI receptionist that answers missed calls, qualifies the caller and books the job. Available on iOS, Android and web.
Every call is summarized, and contacts, conversations and jobs land in a shared inbox and CRM so nothing slips through the cracks.
Leads get replies within seconds by text and email, and self-serve booking plus automatic confirmations cut no-shows.
A website built and kept current for you, review requests and replies in your voice, and Google Ads run and optimized on your behalf.

An AI operating system that runs sales intake, research, proposals, and invoicing in one accountable system
Brings sales intake, research, proposals, invoicing, and related workflows into a single accountable system instead of scattered tools.
Captures and processes inbound sales requests so new demand is logged, qualified, and routed without manual re-entry.
Supports the research stage and the drafting of proposals that follow from it, keeping context in one place.
Extends the same system into invoicing and connected operational workflows so the revenue path stays continuous.

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