OsmO
Personal AI call assistant that answers your phone and makes calls for you
At $4.99/month, OsmO is a steal for anyone drowning in spam or dreading phone calls. The outbound multi-call feature is genuinely useful, and the free tier lets you test-drive before committing. Its main catch: US/Canada only, and no CRM integrations for power users.
- Busy professionals tired of spam calls and hold queues
- Small business owners who need to screen calls and book appointments
- Anyone who dreads making phone calls (pricing, refunds, scheduling)
- Multilingual users who need English and Spanish support
- Users outside the US and Canada (service not supported)
- People who require a desktop or web-based app (mobile only)
- Those who need CRM or other business tool integrations
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In short
OsmO — Personal AI call assistant that answers your phone and makes calls for you. Best for Busy professionals tired of spam calls and hold queues, Small business owners who need to screen calls and book appointments, Anyone who dreads making phone calls (pricing, refunds, scheduling). Free to start; paid plans from $4.99/mo.
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Checked todayAcross the latest 10 updates: 10 feature updates.
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Viability Score
How likely is OsmO to still be operational in 12 months? Based on 4 signals — momentum (how recently it shipped), wrapper dependency, revenue model, and web presence.
Last calculated: July 2026
How we score →Key Features
- Answer incoming calls with AI voice (Caroline or Jonathan)
- Screen spam and robocalls automatically
- Take messages and send transcripts via text
- Ring you for important calls only
- Make outgoing calls on your behalf
- Call multiple businesses simultaneously to compare prices/availability
- Navigate IVR menus and wait on hold
- Book appointments via phone call
- Provide a morning briefing of handled calls
- Transcribe and summarize every call
- Record full call audio for playback
- Work with existing US/Canadian number via conditional call forwarding
- Support English and Spanish (French and German coming soon)
- Offer free tier with basic features
- Set custom instructions per contact in plain English
About OsmO
OsmO is a mobile AI phone assistant for iPhone and Android that acts as your 24/7 gatekeeper. It answers incoming calls with a natural-sounding voice (choose Caroline or Jonathan), screens spam, takes messages, books appointments, and only rings you for important calls like family or your doctor. OsmO also makes outgoing calls on your behalf — you give it a task and a list of places, it calls them all at once, waits on hold, navigates IVR menus, and brings back the answer with full transcripts and summaries. The app works with your existing US or Canadian number via conditional call forwarding — no new number, no SIM swap. Every interaction is transcribed, summarized, and recorded in the app. OsmO is free to download with an optional Pro subscription at $4.99/month that unlocks unlimited outbound calls, custom instructions, and more. Currently supports English and Spanish, with French and German coming soon. Built for busy professionals, small business owners, and anyone tired of spam calls and hold queues. Compared to alternatives like Beside ($29.99/seat for business), OsmO is a consumer-friendly, affordable option for individuals.
Behind the Verdict
OsmO fills a clear gap: it's the only AI call assistant that both answers incoming calls and makes outbound calls for you at this price point. The outbound multi-call feature — where you give it a list of businesses and a question, and it calls them all simultaneously — is genuinely useful for price comparisons or appointment hunting. The free tier is generous: you get basic screening and a few outbound calls, enough to evaluate. The $4.99/month Pro plan unlocks unlimited outbound, custom per-contact instructions, and priority support. Compared to Beside ($29.99/seat), OsmO is far cheaper but lacks multi-user management or business integrations. Where it bites: US/Canada only, mobile-only (no desktop or web app), and no CRM or productivity tool integrations. Voice options are currently limited to Caroline and Jonathan. If you need a business-grade AI receptionist with team features or a web interface, look at Beside. But for an individual who just wants spam blocked and errands outsourced, OsmO is the best value we've seen. In practice, we'd reach for OsmO when you're tired of screening calls yourself or need to automate repetitive phone tasks like finding a product in stock. Just don't expect it to replace a full business phone system — it's a personal assistant, not an enterprise PBX.
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Use Cases
- Screen spam calls and only ring you for important ones like from your doctor or recruiter.
- Have OsmO call three stores at once to find the best price and availability for an iPhone 17 Pro.
- Let OsmO wait on hold for a refund or customer service while you go about your day.
- Book a dentist appointment by simply asking OsmO to handle the call.
- Get a morning briefing of all calls handled while you were away, with transcripts and outcomes.
- Receive transcripts and summaries of every call so you can read instead of listening to voicemails.
Limitations
- Works only in the US and Canada.
- Supported languages are English and Spanish; French and German are planned but not yet available.
- The free tier may have limits on call volume or features (details not specified).
- Requires conditional call forwarding setup, which may not be supported by all carriers.
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
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