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Kojo OS next to the names owners ask us about

Side by side, from each company's own website. Pick the one that fits how you work.

Data as of November 8, 2026

Side-by-side comparison

What it does Kojo OSHatchSmith.aiRetell AIVapiBland AISynthflow
Core approachA growth agency that installs and runs Kojo OS for youAI communications platform for the trades; Hatch builds and runs the AIAnswering service with live agents and an AI receptionistAI voice agent platform; you build and operate the agentsDeveloper platform for building voice agents; you build, Vapi hostsEnterprise voice AI platform on its own modelsEnterprise voice AI for contact centers, BPOs and multi-location brands
New-lead follow-upTexted instantly, called within minutes, followed up until they book or say stopAI engages new leads instantly, with text, email and voice follow-upText or email after a call; live agents can return callsBatch outbound campaigns; a new-lead trigger is not statedOutbound campaigns; a new-lead trigger is not statedAgents work inbound and outbound, including lead qualificationMakes outbound calls and sends text follow-ups to qualify leads
TelephonyLocal numbers in your name, signed calls, live transfer with hold musicWarm transfers with a spoken summary; numbers and caller ID not statedDedicated or ported number, warm transfers, business caller ID on outboundSIP trunking, carrier numbers, human handoff, branded caller ID on US carriersCustom SIP, warm transfers, DTMF and number management; caller ID not statedYour own carrier account or SIP trunks; transfers to peopleKeep your numbers and carrier; SIP through enterprise setup; transcript handoff
Dialer for your teamPower dialer, voicemail drop and live transfer for your own repsNot stated; a shared workspace for AI and your CSRsNot stated; its live agents place calls for youNot stated; live listen-in and takeover on AI callsNot statedNot statedNot stated
AnalyticsSpeed to lead and booking dashboards; every call recorded and summarizedDashboards and ROI reporting across AI and human conversationsDashboard with call volume, bookings and quality scores; recordingsPost-call analysis, custom metrics, transcripts, optional AI quality checksCall tracking, live monitoring and call simulationDecision-level call insight; test versions and measure resolutionPer-call technical traces and quality scores; dashboards not described
AdsMeta and Google campaigns built in, when your plan includes adsNot stated; marketing blasts on the Pro planNot statedNot statedNot statedNot statedNot stated

Information about other companies is from their public websites as of November 8, 2026 and may have changed. "Not stated" means their site did not say, not that the product can't. Product names are trademarks of their owners; Kojo Growth is not affiliated with any company listed. If something is out of date, email hello@kojogrowth.com and we will fix it.

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