Calilio
Calilio is a VoIP and virtual number provider covering more than 100 countries, with IVR, an auto dialer, and AI features (transcription and sentiment analysis) included from the Premium plan, at an entry price that undercuts much of the competition.
May contain affiliate linksA very competitive entry price and good usability ratings, but the Standard plan is fairly limited, and you need to add up minute and SMS usage beyond the included bundles before comparing prices.
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Calilio is a relatively new VoIP and virtual number provider competing in the same space as CallHippo, CloudTalk, or Zadarma: local and international numbers, browser-based call management, and AI features for sales and support teams. This audit is based on public product documentation, its official pricing page, and verified user reviews on G2 and Capterra.
What Calilio is and who it’s for
Calilio offers local, mobile, and toll-free numbers in over 100 countries, aimed both at freelancers and startups that need a single professional number and at sales teams and contact centers handling higher volumes of outbound calls. Its differentiator against more established providers is bundling features like the auto dialer or call AI into a mid-priced plan, rather than selling them as separate add-ons.
What it’s like to use day to day
User reviews agree that the interface is clean and quick to learn, something especially valued by teams that don’t want to spend weeks on training. Buying or porting a number and setting up basic call forwarding, business hours, and voicemail all happen from a single panel, with no hardware required. For sales teams, the auto dialer lets you import contacts, launch campaigns, and log the disposition of each call, while the AI transcribes the conversation and classifies sentiment (positive, neutral, or negative), which speeds up reviewing team performance without listening to every call in full.
The fine print: minute bundles and out-of-plan usage
Both the Standard and Premium plans include a bundle of free minutes and SMS, but that bundle only applies to calls and messages to U.S. and Canada numbers. The rest of the traffic — including many international routes — is billed on a pay-as-you-go basis once the bundle runs out or if the destination isn’t covered. On top of that, phone numbers and certain usage types are billed separately from the subscription, so it’s worth simulating expected real usage before comparing the advertised price with other providers.
New in 2026: more complete AI call reports
During 2026, Calilio expanded its call AI package beyond basic transcription and sentiment analysis. AI call reports now include automatic extraction of the call’s reason and resolution (with no manual tagging by the agent) and a structured summary of each conversation with recommended next steps. It’s a feature built for support and sales teams that need to review performance without listening to every call in full, and it remains reserved for the Premium plan.
Real user reviews
Calilio has a rating of 4.7 out of 5 on G2 (over 90 reviews) and 4.3 out of 5 on Capterra (18 reviews), with especially high scores on ease of use (4.6/5 on Capterra) and customer service. Users repeatedly highlight the modern interface, how quickly they can get started, and 24/7 support. Among the most repeated criticisms are integration limitations with external tools and the stripped-down features of the Standard plan compared with Premium.
On Trustpilot the picture is more nuanced: the platform has accumulated 82 reviews, with 73% five-star ratings but also 20% one-star, a notable polarization. Trustpilot also notes it has removed fake reviews from this listing, which is worth factoring in when interpreting the overall figure. Among the verified negative reviews are complaints about service reliability (dropped calls, non-customizable ring duration), trouble canceling the subscription due to website failures, and at least one case of rejected account verification documentation that left the service unusable for that customer. This deserves some context: people with a bad experience are more likely to leave a review than satisfied ones, so these figures likely overrepresent problem cases relative to the real average experience. Even so, as of this audit (September 2026) it’s the data available, and we report it honestly, alongside the higher ratings on G2 and Capterra.
How it compares with other telephony platforms
| Calilio | CallHippo | CloudTalk | Zadarma | |
|---|---|---|---|---|
| Strength | Price with AI included | Very low entry price | International call quality | Flexible pay-as-you-go cost |
| Entry price (annual) | $12/user/month | Free tier available (limited) | €19/user/month | Free tier available (limited) |
| Auto dialer | Premium only | Paid add-on | Paid add-on | Limited |
| Call AI | Included in Premium | Add-on on higher plans | Paid add-on | No |
Frequently asked questions
Does Calilio have a free plan? Not a permanent free plan, but it offers a trial to test the platform before committing to a paid plan.
Is transcription and sentiment AI included in all plans? No. It’s only available from the Premium plan ($28/user/month annually); the Standard plan doesn’t include it.
What happens if I go over my included minutes or SMS? Additional usage, as well as calls and SMS outside the U.S./Canada, is billed pay-as-you-go according to Calilio’s current rates.
In how many countries does Calilio offer numbers? Over 100 countries, with local, mobile, and toll-free numbers, according to official product documentation.
Affiliate disclosure
Product Auditors participates in Calilio’s partner program. If you sign up for Calilio through the links on this page, we may earn a commission at no extra cost to you. This commercial relationship does not influence our editorial assessment: the score and conclusions are based on public product documentation and verified reviews from real users.
Methodology for this audit
This analysis is based on public product documentation (official website and pricing page) and verified user reviews on G2 and Capterra, checked in September 2026. It does not replace our own extensive testing with a long-term active account. You can read more in our editorial methodology.
- Startups and small businesses that need a low-cost international virtual number
- Sales teams that want an auto dialer and call AI without paying separate add-ons
- Businesses that prioritize a simple interface and 24/7 support over very advanced integrations
- Teams that need deep native CRM integrations beyond the basics
- High call-volume businesses that don't want to manage usage beyond the included bundles
- Anyone looking for a review track record as extensive as more established providers
Purchase or porting of local, mobile, and toll-free numbers in over 100 countries, with the option to share them across several team members.
IVR, call forwarding, business hours, voicemail, call transfer, and recording.
Limitation: Advanced IVR and some routing options are only available on the Premium plan.
Contact import, campaign creation, auto dialing, call disposition, notes, tags, and history for prospecting teams.
Limitation: Not included on the Standard plan.
Automatic transcription, call summaries, and sentiment analysis (positive, neutral, negative) to review conversations without listening to them in full.
Limitation: Only available from the Premium plan.
Live listening, call whisper, and barge-in to supervise and support agents during a call.
Limitation: Exclusive to the Premium plan and above.
Sending and receiving individual and bulk SMS/MMS, with saved replies to speed up support.
Beyond transcription and sentiment analysis, Calilio automatically generates the reason for the call and its resolution (reason & resolution extraction), with no manual tagging, and produces a structured per-call summary with recommended next steps.
Limitation: Only available from the Premium plan, same as the rest of the AI features.
Standard plan from $12/user/month (annual) or $15 monthly, capped at 10 users; Premium plan from $28/user/month (annual) or $35 monthly, with unlimited users; custom Enterprise plan. Both paid plans include a minute and SMS bundle for U.S./Canada; the rest of the usage is billed separately.
Per-user/month subscription (monthly or annual, with a 20% discount on annual billing), plus usage charges for minutes and SMS beyond the included bundles.
- Free plan: No
- Free trial: Yes
Price checked on September 12, 2026. Prices can change: check the current price with the provider.
- Low entry price (from $12/user/month annually) with a local number included
- The Premium plan includes the auto dialer, live monitoring (listen, whisper, barge-in), and call AI at no extra cost
- Local, mobile, and toll-free numbers in over 100 countries
- Good usability ratings: 4.7/5 on G2 and 4.3/5 on Capterra, with praised 24/7 support
- Minute and SMS credits included on both paid plans
- The Standard plan is limited: no advanced IVR, no dialer, and no AI, built for basic use only
- Minute and SMS bundles only cover calls to U.S./Canada numbers; the rest of the traffic is billed per use
- Users report integration limitations with external tools compared with more mature providers
- Fewer independent reviews than competitors like CloudTalk or Aircall, making it harder to gauge the long-term experience
- On Trustpilot, reviews are polarized (73% five-star vs. 20% one-star), with at least one case of difficult cancellation due to website failures
See our editorial methodology.
- Features and automation7.3 / 10
- Ease of use8.4 / 10
- Price and cost transparency7.5 / 10
- International coverage8 / 10
- Support and customer service7.6 / 10