The short answer
Allo has three plans: Solo at $10/user/mo on annual billing for one user, Business at $32 annual or $45 monthly, and Ultra at $100 annual or $120 monthly. The power dialer costs another $50/mo on Business or Ultra.
Key takeaways
- Solo is $10/user/mo billed annually for one user, with AI receptionist and call summaries included.
- Business costs $32/user/mo annual or $45 monthly; its power dialer is a $50/mo add-on.
- Ultra costs $100/user/mo annual or $120 monthly and adds named AI agents and custom support.
- Other extras include a $24 one-time texting registration and pay-as-you-go international calling.
- If the problem is outbound lead volume, compare the cost of a managed agent with seats plus dialer fees.
Allo runs three per-user plans. Solo is $10 per user per month, billed annually, for exactly one user. Business is $32 per user per month billed annually, or $45 month to month. Ultra is $100 annual, $120 monthly. Every paid plan includes AI summaries, transcripts, the receptionist, and the appointment booker. Business and Ultra charge another $50 per month for the power dialer. Other extras include pay-as-you-go international calling and a $24 one-time US texting registration. The 7-day trial starts in the app with no sales call.
One disambiguation matters before any of this: this is Allo the phone system, at withallo.com/pricing. Most of page one for this search belongs to ALLO Communications, a Nebraska fiber internet provider that shares nothing but the name. Every price below comes from the phone company's own pricing page, rechecked on August 22, 2026.
Allo pricing plans at a glance#
| Plan | Annual billing (per user/mo) | Monthly billing (per user/mo) | Best for |
|---|---|---|---|
| Solo | $10 | Not offered | One person losing calls to voicemail |
| Business | $32 | $45 | Teams that need CRM sync |
| Ultra | $100 | $120 | Teams buying named AI agents and custom support |
Solo is the plan to buy for most readers of this page. Business earns its premium through CRM sync and team features. Add the $50 power dialer only when outbound calling volume can repay it. Ultra is a different budget conversation, which we get to below.
Solo: $10 a month, one user, yearly commitment#
Solo sells to exactly one person. One user, one business number, unlimited national calling, and the AI stack that many phone systems bill as add-ons: receptionist, appointment booking, call summaries, and transcripts are all included. The AI receptionist answers missed calls, and the appointment booker puts qualified callers on a calendar. One page quirk is worth knowing before you buy: Allo's pricing cards call this tier Solo while the page's FAQ calls it Starter. Both names refer to the same one-user plan.
Annual billing makes the cash outlay $120 up front. At that price, Solo is the least expensive published entry in the comparison below and includes more answering automation than the closest seat-priced alternative. Quo costs $15 per user per month on annual billing, and its Sona answering agent includes 10 calls a month before paid bundles begin.
Business: $32 a month, where the CRM sync lives#
Business runs $32 per user per month on annual billing, or $45 month to month. Annual billing cuts the monthly equivalent by about 29%.
The features that matter here turn the phone into a team system: a desktop app, native CRM sync with HubSpot, Salesforce, Pipedrive, and Attio, plus a collaborative inbox and leaderboards. AI call tags push into the CRM, and post-call actions can update records. Allo also offers an MCP connector for working with call data in Claude or ChatGPT.
The power dialer costs another $50 per month on Business. A team on annual billing therefore pays $82 per user per month for one Business seat plus the dialer, before international calls or texting registration. Buy Business when the CRM sync and shared workspace can repay the $22 annual-billing premium over Solo. Add the dialer only for a rep who will use it enough to cover the separate fee.
Ultra: $100 a month, and the question changes#
Ultra is $100 per user per month billed annually, or $120 monthly. The tier adds a stack of named AI agents: AI SDR, Customer Support Agent, Lead Qualifier, CRM Manager, Sales Coach, and Data Analyst. It also includes a custom agent builder, a custom AI voice for the IVR, custom dashboards, Slack support, a dedicated account manager, and custom onboarding with an SLA.
At $100 a seat, a five-seat Ultra account costs $6,000 a year before the optional dialer. Adding the $50 dialer to every seat lifts that example to $9,000. Teams should judge the plan against the SDR or support work those agents can take on, then verify the required setup and limits with Allo before signing.
What costs extra, and what doesn't#
Allo publishes three clear surcharges:
- The power dialer adds $50 per month on Business or Ultra.
- International calling is pay as you go on every plan, across roughly 192 destinations.
- US texting requires a $24 one-time 10DLC carrier registration.
Rezora point of view
Outbound SMS caps at 150 messages per day on every plan, including Ultra. If texting is how your team follows up, confirm that limit against your normal sending volume before choosing a plan.
Allo does not publish a setup fee. It includes number porting and prorates seat changes when headcount moves. Business and Ultra support monthly billing, while Solo requires the annual term.
How Allo compares to what you'd buy instead#
For a small team weighing the phone-system aisle, this table compares Allo's entry point with credible alternatives. Every figure links to the vendor's own page.
| Tool | Working entry price | Seat minimum | AI included | Better fit when |
|---|---|---|---|---|
| Allo | $10/user/mo annual | 1 | Receptionist, booking, summaries, transcripts | One-person shops that miss inbound calls |
| Quo | $15/user/mo annual | None | Sona, with 10 calls/mo free | Teams that want a conventional shared phone system |
| CloudTalk | €19/user/mo annual | 1 | Agent add-ons from €99/mo | Cross-border calling at volume |
| Smith.ai | Free for the first 25 calls/mo | n/a, priced per call | Human-plus-AI receptionist | Per-call pricing beats per-seat |
| Rezora IO | $289/mo + $0.20/conversational minute | None | The product itself | More leads than people to call them |
Allo's $10 Solo plan is the cheapest published seat on this board and includes an AI receptionist. Quo costs $5 more per seat on annual billing, though its broader team-phone workflow may fit companies that need a shared business phone rather than a one-person line. We compare that category in the OpenPhone alternatives guide and the Dialpad alternatives guide.
Allo gets more expensive when a team adds seats and outbound tooling. Ten Business seats cost $320 a month on annual billing. Adding the power dialer for all ten seats brings the total to $820 before international minutes. Teams that need the dialer on only a few seats should calculate those roles separately instead of applying the add-on across the account.
When a phone system is the wrong purchase#
Everything above assumes calls are arriving and nobody is answering. A database full of uncalled leads creates a different buying decision because a phone seat still needs a person to operate it.
Allo addresses part of that job with AI agents on Ultra and a separately priced power dialer. Rezora IO takes a managed-agent approach: it works inbound and outbound, calls new leads, qualifies intent on the call, and books appointments. Rezora IO trains the models it hosts through supervised fine-tuning and preference optimization on sales conversations, which gives teams another option besides configuring a general phone system and staffing its seats.
The published plan is $289 per month plus $0.20 per conversational minute, month to month. An agent that talks to leads ninety minutes a day adds about $18 a day on top of the base. Enterprise plans with custom-trained deployments are available. Compare that bill with the full Allo setup you would need, including seats, dialer add-ons, and the people who operate them.
Price the full calling workflow
Bring the lead volume, talk-time estimate, and appointment goal. Rezora IO can show what the managed-agent route costs before you add another phone seat or dialer license.
Book a demoFAQ#
How much does Allo cost per month?#
Three tiers: Solo at $10 per user per month billed annually for one user, Business at $32 annual or $45 monthly, and Ultra at $100 annual or $120 monthly. The Business and Ultra power dialer costs another $50 per month.
Does Allo have a free trial?#
Yes. Allo publishes a 7-day trial that starts inside the app. Check the checkout terms for any plan-specific guarantee before paying for an annual subscription.
Can you pay Allo month to month?#
Business and Ultra support monthly billing at $45 and $120 per seat. Solo requires annual billing, which makes the entry payment $120 for one year.
Is Allo pricing per user?#
Yes. Business and Ultra charge per seat, and Solo is a one-user plan on annual billing. The power dialer is a separate $50 monthly add-on.
What extra fees should I expect on Allo?#
The power dialer is $50 per month on Business or Ultra. US texting requires a $24 one-time 10DLC registration, and international calling is pay as you go. Allo includes number porting and does not publish a setup fee.
Solo or Business for a two-person shop?#
Business. Solo supports one user, so a two-person shop needs Business seats. On annual billing, two Business seats cost $64 per month before any dialer add-ons.
Is Allo the same company as the fiber internet provider?#
No. ALLO Communications is a Nebraska ISP. The phone system reviewed here is Allo at withallo.com, a separate company.
