OsmO
AI phone assistant that screens spam and makes outbound calls for iPhone & Android
OsmO is a solid buy at $9.99/mo or less—the outbound parallel-call feature can save hours of hold time. It screens spam intelligently and books appointments, all in a natural voice. Current pricing (July 2026) checks out at US$7.99–$9.99 on Android and $9.99 on iPhone. Just know it's US/Canada-only, mobile-only, and lacks CRM or desktop integrations. If you only need spam blocking, Apple's free Call Screening might suffice, but OsmO does far more, especially if you dread making calls. For a
Verified 8d ago · liveness 64/100 · cite: rightaichoice.com/tools/osmo
- 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 needing 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 needing CRM or other business tool integrations
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Skip OsmO if you need a desktop or web app, CRM integrations, or if you're outside the US/Canada—it's mobile-only, forward-only, and region-locked to those two countries.
Conditional call forwarding may be metered on some prepaid or legacy plans, potentially adding per-minute charges to your phone bill.
At $7.99–$9.99/mo, OsmO is cheaper than Mitra ($30 Pro) and offers outbound calling that inbound-only blockers like Truecaller ($3.49) can't match. For individuals, it's a budget-friendly alternative to enterprise AI assistants.
In short
OsmO — AI phone assistant that screens spam and makes outbound calls for iPhone & Android. 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 $7.99/mo.
What's new in OsmO
Checked 6 days agoAcross the latest 10 updates: 10 feature updates.
Call Forwarding for Android: Set It Up, Change It, Cancel It
Guide to Android call forwarding for stock Android and Samsung One UI, dial codes, cancellation, and its limitation of not deciding whether to take a call.
Best Android and iPhone Call Screening Apps in 2026
Compares six call screening apps, noting what your phone already does for free and what each app does with unknown numbers.
Verizon Call Forwarding: Codes, Setup and How to Turn It Off
Explains Verizon call forwarding codes *72, *71, *73, number format pitfalls, and the need for a test call.
How to Screen Calls on iPhone, Step by Step
Details six iPhone settings for unknown-number screening, in order of activation.
Call Screening on iPhone: How It Works and How to Turn It On
Explains iPhone call screening options—Never, Ask Reason for Calling, and Silence—and their effects on unsaved numbers.
Call Forwarding on iPhone: How to Turn It On and Off
Covers iPhone call forwarding settings, carrier codes, troubleshooting missing menus, and handling missed calls.
What Is "Spam Risk"? What the Label Means + What to Do
Clarifies that 'Spam Risk' is a carrier guess, not identity, why legitimate businesses get flagged, and how to identify the real caller.
Best Android Call Screening Apps in 2026: 5 Compared
Compares Pixel Call Screen, OsmO, Truecaller, Hiya, and RoboKiller, including a Pixel forwarding conflict.
OsmO vs Mitra: Which AI Phone Assistant Is Right for You? (2026)
Fact-checked comparison: OsmO $4.99 flat vs Mitra $30 Pro, iPhone+Android vs iPhone-only, and features.
Stop Scam Calls in 2026: Spot the Fraud, Act If You Answered
Outlines 2026 scam scripts, why spoofed caller ID proves nothing, and six steps to take after answering a scam call.
What people actually say about OsmO — is it worth it?
We scanned public community sources for OsmO on Jul 30, 2026 and could not establish that the discussion we found is about this tool rather than something else sharing its name. Our own analysis of that scan says the posts were off-subject. Rather than publish a sentiment score built on the wrong subject, we publish nothing here and re-run the scan.
Viability Score
How well maintained and how widely used is OsmO? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: September 2026
How we score →Key Features
- Incoming AI call handling
- Outbound AI calls to multiple businesses in parallel
- Screen unknown callers and block spam
- Take messages and send text summaries
- Book appointments and reservations via phone
- Navigate IVR menus and wait on hold
- Call recording, transcription, and real-time summaries
- Morning briefing of handled calls
- Custom call-handling rules per contact (plain English)
- Transfer important calls through to you live
- Urgency detection from caller speech
- Recurring calls with retries
- Voice choices: Character voices, Studio voices, Custom Voice
- Custom assistant persona
- Dedicated OsmO number
About OsmO
OsmO is an AI phone assistant for iPhone and Android that handles both incoming and outgoing calls on your behalf, aimed at busy professionals and small business owners who want to reclaim their time. On the inbound side, it answers unknown calls in a natural voice, screens spam, takes messages, books appointments, and only rings you for urgent or important contacts. On the outbound side, you give it a task and a list of businesses; it calls them all simultaneously, navigates IVR menus, waits on hold, and returns with answers, transcripts, and summaries. It runs on your existing US or Canadian number via conditional call forwarding—no new number or SIM swap—and every call is recorded, transcribed, and summarized in real time, with a morning briefing of what was handled while you were away. OsmO is free to download, with paid plans varying by platform: on Android, Basic and Premium ($7.99–$9.99/mo); on iPhone, OsmO Pro ($9.99/mo). It currently supports English and Spanish, with French and German coming soon. Customizable features include per-contact rules in plain English, voice choices (Caroline, Jonathan, and character voices), and, on higher tiers, a custom voice, persona, and dedicated number. Compared to inbound-only spam blockers like RoboKiller or Truecaller, OsmO also places outbound calls—that's where the real time savings come in. For a free alternative, Apple's built-in iOS 26 Call Screening covers basic inbound filtering, but it won't make calls or handle complex tasks. OsmO positions itself as the affordable, mobile-only option for individuals, while competitors like Mitra target businesses with higher price points.
Behind the Verdict
OsmO earns its keep for anyone who hates phone calls. The hallmark is outbound parallel calling: give it a task and a list of stores, and it calls them all at once, navigates menus, waits on hold, and brings back answers. That can shave hours off mundane tasks like price-hunting or chasing refunds. We'd reach for this when you're drowning in spam and hold queues. It's like having a personal assistant with the patience of a machine. The inbound screening is genuinely good—unknowns meet a chosen voice who asks who's calling and why, while VIPs ring through straight and urgent calls transfer live. The tradeoff: OsmO is mobile-only and US/Canada-only. There's no desktop or web app, no CRM integration, and no webhook API to feed calls into your workflow. If you run a business with a team, Mitra at $30 Pro (vs OsmO's $4.99–$9.99) might be a better fit—but for a solo professional, OsmO is the budget pick. Where it bites: conditional call forwarding can cost extra on prepaid or legacy plans, and it's easy to forget to disable forwarding when you cancel, leaving calls redirecting to nowhere. Setup is quick, but you must ensure your carrier supports the forwarding codes. The free tier is a full-featured 7-day trial; after that you pay. Given the hourly savings and modest price, we'd pay. Just remember the platform split—iPhone gets OsmO Pro only, while Android splits into Basic and Premium, with premium adding the dedicated number, custom voice, and offline answering. For the price, the convenience is hard to beat. If you're tired of playing phone tag with businesses and spam, it's a worthy investment.
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Real-world workflow fit
Concrete scenarios for the personas OsmO actually fits — and what changes day-one when you adopt it.
You're at a meeting and miss a call from a potential client. OsmO answers, screens the caller, and if it's important, transfers the call to you; otherwise it takes a message.
Outcome: You get a text summary of the call and can follow up later, never missing a lead.
You need to compare prices for a new iPhone 17 Pro across three stores.
Outcome: You tell OsmO the task and list the stores; it calls all three simultaneously, waits on hold, and returns with the best price and availability, saving you an hour.
You need to schedule a dentist appointment but hate calling.
Outcome: You ask OsmO to book it; it handles the call, confirms the appointment, and adds it to your calendar with the confirmation attached.
Use Cases
- Screen spam and unknown callers, only ringing you for important contacts like your doctor or family.
- 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.
- Set up recurring calls for weekly pharmacy refills or monthly follow-ups.
- Get a morning briefing of 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.
- Give out your assistant's dedicated number for forms and deliveries, keeping your real number private.
Limitations
- OsmO works with US or Canadian phone numbers and supports English and Spanish today, with French and German planned.
- It requires conditional call forwarding, which may not be supported by all carriers.
- OsmO is a mobile app for iPhone and Android; there is no mention of a desktop or web version.
- Paid plans (Android Basic/Premium, iPhone Pro) are required for premium features like a dedicated number and Custom Voice.
- Prices vary by region and platform, so you should check your local store listing.
- Also, some prepaid carriers may meter forwarded minutes, so check your plan's terms.
as of 2026-08-23
Verification history
We have re-verified OsmO 6 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
Free to cite with attribution — this page re-verifies continuously.
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.
Plans compared
For each published OsmO tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Free Trial
$0
Basic (Android)
$7.99–$9.99/mo
Ideal for
Individuals on Android who need solid incoming screening and occasional outbound calls without the dedicated number or personalization.
What this tier adds
Adds six core capabilities: incoming AI handling, outbound calls, voice choices, custom rules, urgent handling, and call summaries.
Premium (Android)
$7.99–$9.99/mo
Ideal for
Power users on Android who want a dedicated number, custom voice/persona, and offline answering for maximum flexibility.
What this tier adds
Unlocks dedicated OsmO number, offline answering, Custom Voice, custom persona, website links for knowledge, enhanced missed-call coverage, and iconic voices.
OsmO Pro (iPhone)
$9.99/mo
Ideal for
iPhone users who need the full feature set including dedicated number and custom voice, since Basic isn't available on iOS.
What this tier adds
Similar to Basic but includes premium personalization; essentially the only paid tier on iPhone.
Where the pricing makes sense
The company stage and team size where OsmO's pricing actually pencils out — and where peers do it cheaper.
At $7.99–$9.99/mo, OsmO is cheaper than Mitra ($30 Pro) and offers outbound calling that inbound-only blockers like Truecaller ($3.49) can't match. For individuals, it's a budget-friendly alternative to enterprise AI assistants.
Setup time & first value
How long it actually takes to get something useful out of OsmO — broken out by persona, not the marketing-page minute.
Download the app and enable conditional call forwarding—setup takes about 58 seconds per the site. You'll be screening calls immediately. Outbound tasks can be configured in minutes.
Switching to or from OsmO
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From RoboKiller/Truecaller: Disable their blocking features, uninstall, and set up OsmO's call forwarding.
- →From manual screening: Turn on conditional call forwarding and configure your contact rules in OsmO.
- ↗To Apple's Call Screening (iOS 26): Turn off call forwarding and rely on the built-in screening.
- ↗To Mitra: Cancel your subscription and turn off call forwarding; then follow Mitra's setup guide.
Integrations
Resources & Guides
Tutorials & Learning
Official links
Tools that pair well with OsmO
Common stack mates teams adopt alongside OsmO, with the specific reason each pairing earns its keep.
Featured Head-to-Head Comparisons
Osmo vs Gem
Gem and OsmO serve entirely different needs. Gem is a comprehensive recruiting suite for teams that need ATS/CRM with AI agents — best for companies scaling hiring. OsmO is a personal AI phone assistant for individuals wanting to eliminate spam and offload calls. There's no direct competition; your choice depends on whether you're hiring at scale or just want peace from your phone.
Osmo vs Poke Interaction Co
OsmO is the clear choice if your pain point is phone calls—spam, hold queues, or scheduling. Poke is better if you need a text-based assistant that manages email, calendar, and apps from your messaging app. Neither replaces the other; choose based on whether you hate calls or app-switching more.
Osmo vs Guesty
If you manage 4+ vacation rentals, Guesty's AI-driven operations, multi-channel sync, and bank reconciliation are essential. But if you're an overwhelmed individual drowning in spam calls and phone tasks, OsmO's free AI call assistant (or $4.99/mo Pro) is a no-brainer. These tools serve completely different needs — buy Guesty for property automation, OsmO for call control.
Alternatives to OsmO
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Frequently Asked Questions
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