Sidetool

About Sidetool

Sidetool builds conversational agents, inbound call agents and outbound sales and follow-up agents, alongside a longer-standing Bubble application and internal tools practice. Retell AI's directory lists it at Gold tier since November 2025 and records warm and cold call transfer with English, Portuguese and Spanish support. It states a six to ten week path from kickoff to deployment, and Clutch shows 4.8 from 28 reviews.

The voice evidence stops there. Not one of its published case studies involves a phone call, and Clutch's own service breakdown puts 40% of the business in mobile app development against 15% in AI. Pricing disagrees fundamentally between sources: its own site sells a flat monthly subscription for unlimited queued automations with no figure attached, while Clutch shows a $10,000 minimum project size and a $50 to $99 hourly band.

Ratings elsewhere

Our verdict

Sidetool is a well-reviewed automation and Bubble studio that added voice recently, and this ranking reflects that order. The independent record is genuinely good, 4.8 across 28 reviews is one of the larger verified bases in this category, and the multilingual transfer support recorded on its vendor's directory is more than several voice-only firms here document. But a buyer choosing on voice has almost nothing to evaluate: no case study involves a call, no telephony, latency or call evaluation detail is published anywhere, and the business is 40% mobile app development by Clutch's own breakdown. The pricing picture is contradictory too, with a flat monthly subscription on its own site against a $10,000 project minimum on Clutch, which are different commercial models rather than different numbers. It belongs in this directory; it does not belong near the top of a voice ranking.

Where Sidetool ranks

• Ranked #11 in AI Voice Agencies