Allo is a genuinely good phone system, until it isn’t. For solo founders and lean teams who just need a business number, AI summaries, and basic CRM integrations, it does the job well. But the moment you try to scale, run a sales desk, manage outbound calls, or simply want a polished desktop app, the cracks start showing fast.
No video calling. No power dialer. Number porting can leave your Allo number blocked during the transition. Support that moves slower than your customers are willing to wait. And pricing that quietly climbs once your business needs grow past a handful of users.
This guide breaks down the best Allo alternatives for: what they cost, what AI features they actually deliver, which CRM integrations they support, and which types of teams they’re genuinely built for.
✨ TL;DR
- KrispCall: Best for shared team lines and unified customer communication.
- Dialpad: Best for real-time AI coaching and post-call automation.
- Aricall: Best for deep CRM and helpdesk integrations.
- Google Voice: Best for solopreneurs and basic, low-volumes business calling.
- RingCentral: Best for global enterprise scalability and all-in-one UCaaS.
- Quo: Best for startups, small businesses, and shared team inboxes.
- Truecaller: Best for high-volume outbound sales and local delivery services.
- 8×8: Best for companies needing integrated, heavy-duty contact center analytics.
- OnOff: Best for mobile workforces and European-centric compliance.
- Quicktalk: Best for small e-commerce stored and lean customer support setups.
What is Allo, and why are businesses looking for its alternative?
Allo is an AI-powered business phone system designed for entrepreneurs, small teams, and sales-driven organizations. It combines VoIP calling with a suite of AI tools, including a 24/7 AI receptionist, automated call summaries, call tagging, CRM integrations, and international calling in 190+ countries.
What makes Allo appealing?
Allo is appealing because it offers a mobile-first phone system with a 24/7 AI receptionist, instant AI call summaries, CRM integrations, flat pricing that includes AI features, and strong user reviews. It also supports international calling and CarPlay integration, and it requires no extra hardware.
What drives towards Allo competitors?
Businesses look to Google Allo competitors because of its limitations. Like no real desktop app, limited collaboration tools, no video calling, slow support response times, and occasional number-porting issues that leave your Allo number in limbo during a transition.
Its pricing can also become expensive for larger teams, especially since there is no permanently free plan or built-in power dialer for outbound calls. Teams that rely heavily on monitoring, coaching, and managing multiple channels will likely find Allo’s functionality too basics as they scale.
What users say about Allo
About Allo, users say:
APIs could offer to retrieve conversations from a specific number to facilitate calls. Today, APIs allow retrieving a certain number of conversations but not specifically to a number, which could result in que a few calls to specifically find a number. But it’s not a big deal because it already works in a certain way!
Theo C. (G2)
The messaging system is still a bit limited, but this remains a minor point. Apart from a few isolated bugs, the tool is generally very reliable.
Aurelie B. Custom Success Manager, Small-Business (50 or fewer emp.) (G2)
How did we select and review the top Allo alternatives?
We didn’t just randomly select the Allo alternatives; we put a lot of effort into choosing them for the switch from Allo. We looked at whether each competitor fills the gaps user actually complain about, not just whether it checks boxes on a feature list.
Here are the key dimensions of our review criteria:
- Pricing Transparency: We compared true per-seat costs, including hidden fees, required add-ons, and minimum user thresholds that inflate the real cost of a business plan.
- Integrations: Checked native CRM connections (HubSpot, Salesforce, Pipedrive) and automation tools like Zapier to see how well each platform fits into your existing workflow.
- Mobile Experience: Tested iOS and Android apps for call quality, UI usability, and reliability on mobile networks. A professional phone system should work wherever your team works.
- AI features: We evaluated AI call summaries, transcription, routing accuracy, and virtual receptionist capabilities, the features that matter most when you are trying to save time and manage high call volume.
- Reviews: Aggregated real user ratings from G2, Capterra, and TrustRadius across hundreds of reviews, because real customers tell you things that marketing pages don’t.
Why trust our reviews?
Our recommendations are based on extensive research, product analysis, and verified user feedback. Learn more about our content update methodology, software review methodology, and content integrity statement.
Comparison table of 10 best Allo alternatives
Here’s a quick reference breakdown of Allo alternatives compared against Allo on price, core strengths, ideal use case, and verified G2 ratings.
| Alternatives | Price compared to Allo | Core features | Best For | G2 Review |
| KrispCall | $12/user/mo | AI Copilot, 100+ country numbers, Unified Callbox | SMBs, growing sales teams | 4.5/5 (354) |
| Dialpad | $15/user/mo | Real-time AI transcription, coaching, video | Remote & hybrid teams | 4.4/5 (4161) |
| Aircall | $30/user/mo | Deep CRM integrations, 250+ app connectors | Sales & support call centers | 4.4/5 (1582) |
| Google Voice | $10+/user/mo | Google Workspace integration, simplicity | Google-first small businesses | 4.1/5 (166) |
| RingCentral | $20/user/mo | Full UCaaS: calls, video, SMS, fax, 300+ integrations | Enterprise & large teams | 4.1/5 (198) |
| Quo | $15/user/mo | Clean UX, Sona AI agent, shared inboxes | Startups, distributed teams | 4.7/5 (3,372) |
| Truecaller | Custom | Caller ID verification, spam blocking | High-inbound, South Asia market | 4.4/5 (24) |
| 8×8 | $24/user/mo | Global unlimited calling, contact center | International enterprise teams | 4.1/5 (254) |
| OnOff | ~$9.99/mo | Second number, personal/business separation | Freelancers, solopreneurs | |
| Quicktalk | $15/user/mo | All-in flat pricing, AI receptionist Lizy, international calling | Micro-businesses, 1–2 person teams |
1. KrispCall
KrispCall is a cloud-based phone system powered by AI, designed specifically for modern sales and support teams. Offering virtual phone numbers in more than 100 countries, KrispCall empowers businesses to establish a local presence wherever they operate, enhancing their reach and accessibility.
KrispCall is an innovative platform that simplifies communication through a unified interface, allowing users to easily manage calls, texts, voicemails, and notes all in one app. Its user-friendly design and robust features enhance productivity and foster meaningful connections with clients.
How it solves Allo limitations
Where Allo’s desktop experience is weak, KrispCall offers a polished web, desktop, iOS, and Android app plus a Chrome extension. It also includes video calling, deeper call center features like Power Dialer and call monitoring, and more transparent per-user pricing for growing teams.
KripCall pricing
KrispCall follows a per-user monthly subscription model with separate charges for calling, SMS, and additional virtual numbers.
| Plan | Price (Per user per month, Annual) | Standout features |
| Essential | $12 | Up to 5 users, 1 free local number/user, Call recording |
| Standard | $32 | Advanced Reporting, Power Dialer, Bulk SMS |
| Enterprise | Custom | Custom analytics, Full CRM integrations, Dedicated account manager |
KispCall features
- AI Copilot (summaries, rephrasing)
- Unified Callbox (calls, SMS, voicemail)
- Phone Tree IVR routing
- Power Dialer for outbound
- Bulk SMS messaging
- Call recording & voicemail transcription
- Live call monitoring & coaching
- Virtual numbers in 100+ countries
- Real-time call analytics
Integrations
2. Dialpad
Dialpad is a unified AI communications platform covering voice calls, video meetings, team messaging, and SMS. It is widely regarded as having the most mature AI capabilities of any VoIP platform, real-time transcription during every call, instant AI call summaries, in-call coaching suggestions, and a unique company dictionary for industry-specific jargon.
How it solves Allo limitations
Where Allo delivers AI summaries only after a call ends, Dialpad transcribes and coaches in real time, a meaningful difference for teams that need live insight, not just post-call notes.
It also fills Allo’s biggest structural gaps: a strong desktop and web experience, video meetings built into every plan, and in-call coaching tools that let managers develop reps remotely without being present on the line
Dialpad pricing
Dialpad offers tier-based pricing with three plans billed per user monthly or annually.
| Dialpad Pricing | Price (Per user per month, Annual) | Standout features |
| Standard | $15 | AI transcription, Video meetings, AI call summaries |
| Pro | $25 | Multi-office support, International SMS, Open API & webhooks |
| Enterprise | Talk to sales | Custom Moments tracking, Dedicated account manager, Advanced AI scorecards |
Dialpad features
- Real-time AI call transcription
- Instant AI call summaries
- In-call AI coaching suggestions
- Video meetings
- Team messaging & SMS
- Voicemail transcription
- Call analytics & reports
- Searchable call archive
Integrations
- Salesforce
- HubSpot
- Zendesk
- Google Workspace
- Microsoft 365
- Slack
- Zapier
- Okta
- ServiceNow
- Miro
3. Aircall
Aircall is a cloud-based call center platform designed specifically for sales and support teams that handle high call volumes.
It stands apart from Allo by focusing entirely on voice, integrating deeply with CRM platforms such as Salesforce, HubSpot, and Zendesk, and providing robust agent management tools, including power dialing, voicemail drop, whisper coaching, call monitoring, and queue management.
How it solves Allo limitations
Aircall is the natural upgrade path for teams that have outgrown Allo’s mobile-first simplicity and need a proper call center infrastructure, with queue management, callbacks, smart routing, and a Power Dialer that Allo doesn’t offer.
Its CRM integrations are also a step deeper than Allo’s, automatically logging calls, syncing notes, and updating contact records in real time rather than requiring manual follow-up.
Aircall pricing
Aircall uses license-based pricing with Essentials, Professional, and Custom enterprise packages.
| Aircall Plan | Price (Per user per month, Annual) | Standout features |
| Essential | $30 | 3-user minimum, call recording, IVR & call routing |
| Professional | $50 | Power Dialer, Queue callback, Voicemail drop |
| Custom | Quote | Unlimited outbound calls, 25+ users, Custom onboarding |
Aircall features
- Power Dialer (auto-dial from lists)
- Voicemail drop
- Queue callback
- Call monitoring & whisper coaching
- 250+ one-click integrations
- Real-time call dashboards
- SMS & WhatsApp (unified)
- AI Assist (add-on)
Integrations
- Salesforce
- HubSpot
- Zendesk
- Pipedrive
- Shopify
- Zoho CRM
- Slack
- Intercom
- Zapier
- Monday
- Gong
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4. Google Voice
Google Voice for Business is a straightforward VoIP phone service built directly into the Google Workspace ecosystem. It offers excellent call quality, native spam protection, and seamless integration with Gmail, Google Calendar, and Google Meet, making it the obvious choice for teams already in the Google stack.
How it solves Allo limitations
Google Voice sidesteps Allo’s desktop weakness entirely; its web, Mac, Windows, iOS, and Android apps are consistently polished and reliable across every device.
For teams already using Gmail and Google Calendar, it also eliminates the manual admin overhead Allo creates, with contacts, scheduling, and video calls via Google Meet all syncing automatically in one familiar workspace.
Google Voice pricing
Google Voice provides affordable per-user pricing with three business plans (Starter, Standard, and Premier).
| Google Voice Plan | Price (Per user per month, Annual) | Standout features |
| Starter | $10 | Domestic calling (US), Spam filtering, Voicemail transcription |
| Standard | $20 | Multi-level auto-attendant, eDiscovery & reporting |
| Premier | $30 | Advanced reporting, BigQuery data export, and international billing |
Google Voice features
- Native Google Workspace integration
- Voicemail transcription
- Spam call filtering
- Auto-attendant
- Google Meet video routing
- Ring groups
- Desk phone support
Integrations
- Gmail
- Google Calendar
- Google Meet
- Google Contacts
- Google Drive
- Google Admin
- Workspace Marketplace apps
5. RingCentral
RingCentral is one of the most established unified communications platforms on the market, offering calls, video conferencing, team messaging, SMS, and fax in a single platform. It’s built for scale, connecting 300+ business apps and supporting large teams with complex routing requirements.
How it solves Allo limitations
RingCentral is built for the organizational complexity that Allo was never designed to handle, including multi-level IVR trees, skills-based routing, queue management, and support for hundreds of concurrent users across multiple offices.
It also adds video meetings up to 200 participants and RingSense AI analytics on top, making it the logical choice for any business that has definitively outgrown a mobile-first phone system.
RingCentral pricing
RingCentral charges per user with different pricing tiers based on features, integrations, and support levels.
| RingCentral Plan | Price (Per user per month, Annual) | Standout features |
| Core | $20 | 25 SMS/MMS per user, Slack integration, IVR & call routing |
| Advanced | $25 | Call whispering, 1,000 toll-free minutes, Auto call recording |
| Ultra | $35 | Unlimited storage, Custom analytics, RingSense AI analytics |
RingCentral features
- Video meetings (200 participants)
- 300+ native app integrations
- Advanced multi-level IVR
- RingSense AI team analytics
- Unlimited audio conferencing
- Internet fax included
- Skills-based call routing
- Live dashboards & wallboards
- Desk phone & softphone support
Integrations
- Salesforce
- Microsoft 365
- Google Workspace
- HubSpot
- Zendesk
- Slack
- ServiceNow
- Zapier
- SAP
- Oracle
6. Quo
Quo is an AI-powered cloud communication platform that unifies business calls, texts, and shared team inboxes into one workplace. It operates entirely over the internet. It helps small and midsize teams centralize their external communications, protect personal phone privacy, and collaborate more efficiently on customer relationships.
How it solves Allo limitations
Quo tackles Allo’s porting and UX frustrations because of its fast, clean number porting, intuitive interface, and responsive support team. It also adds shared phone-number inboxes that let teammates collaborate on calls and texts, a collaborative workflow Allo currently lacks.
Quo pricing
Quo generally offers pricing depending on business size and communication needs.
| Quo Plan | Price (Per user per month, Annual) | Standout features |
| Starter | $15 | OpenPhoen API access, Voicemail transcripts, Email ticket support |
| Business | $23 | Group calling, Phone menus, Call transfers |
| Scale | $35 | Priority support, AI-powered routing, Advanced Automations |
Quo features
- Sona AI agent (24/7 call handling)
- AI call summaries & transcripts
- Shared phone numbers & inboxes
- Group calling
- IVR phone menus
- Auto call recording
- Analytics & reporting
- SMS & MMS (US & Canada)
- iOS, Android, web & desktop
- Call transfers & custom ring orders
Integrations
- HubSpot
- Salesforce
- Slack
- Zapier
- Webhooks
- API
- Stripe
- QuickBooks
- Google Contacts
7. Truecaller
Truecaller for Business is a caller identity verification and business communication platform best known for its massive spam-blocking database and verified business caller ID.
It helps businesses ensure their calls are answered by displaying their trusted business name and logo on the recipient’s phone, which is particularly powerful in markets such as India, South Asia, and Africa.
How it solves Allo limitations
Truecaller solves Allo’s limitations by universally identifying unknown callers and blocking spam without requiring both parties to have the app installed. It relies on a massive, crowdsourced global database to protect users across standard cellular networks in real-time.
Truecaller pricing
Truecaller uses freemium pricing with a premium subscription for advanced caller ID and spam protection features.
| Plan | Price (Per user per month, Annual) | Standout features |
| Premium | $74.99 | Verified badge, No Ads, Siri Shortcut |
| Family | $99.99 | Caller ID, Fraud Insurance, Contact Requests |
| Gold | $249.00 | Advanced Spam Blocking, AI call scanner, Ghost caller ID |
Truecaller features
- Verified business caller ID display
- Brand name & logo on outgoing calls
- Call reason display pre-pickup
- Spam number blocking
- Call answer rate analytics
- Multi-number management
- 400M+ user database coverage
Integrations
- API
- Webhooks
- Salesforce (enterprise)
- Custom CRM via API
8. 8×8
8×8 is a cloud communications platform with a particularly strong presence in the US and a proven track record for global enterprise customers. Its standout capability is an unlimited international calling plan that covers multiple countries simultaneously, making it uniquely suited for businesses with significant cross-border call volumes.
How it solves Allo limitations
8×8 solves Allo’s platform limitations by offering a full-scale enterprise suite with built-in video conferencing, extensive contact center tools, and global voice coverage. While Allo provides a mobile-first, AI-assisted VoIP solution, 8×8 equips growing and international teams with deep analytics and a unified communication platform.
8×8 pricing
8×8 follows a tiered subscription pricing model with bundled voice, video, and contact center services.
| 8×8 Plan | Price (Per user per month, Annual) | Standout features |
| Contact Center | Chat with sales | Business analytics, Omnichannel routing, File sharing |
| CX Beyond Contact Center | Chat with sales | Conversational Intelligence, Advanced IVR, Supervisor analytics |
| Communications APIs | Chat with sales | High-volume SMS, Agent Workspace |
| Unified Communications | Chat with sales | System Analytics, Workforce Management |
8×8 features
- Unlimited international calling (40+ countries)
- Video meetings included
- Team messaging & file sharing
- Omnichannel contact center
- Supervisor dashboards
- Workforce management tools
- HIPAA, GDPR & SOC 2 compliance
Integrations
- Salesforce
- Microsoft 365
- Google Workspace
- HubSpot
- Zendesk
- ServiceNow
- Slack
- Zapier
- Teams
- NetSuite
9. OnOff
Onoff is a simple app that gives you a second phone number you can turn on and off, so calls and messages to that number only reach you when you want them to. It is great for online dating, marketplace sales, or freelancing without exposing your personal number.
How it solves Allo limitations
Onoff solves Allo’s complexity and higher cost by offering a much simples, cheaper solution, just a second phone number you can toggle on and off. It also addresses Allo’s reliance on internet-only VoIP calls by working over both GSM and data networks.
Onoff pricing
OnOff charges three plans that offer virtual phone numbers and calling services.
| Plan | Price (Per user per month, Annual) | Standout features |
| Connect | $17.45 | Call tags, Reporting & Statistics, Click-to-Call & SMS |
| Advanced | $30.25 | Call transcription, 2 CRM integrations, Unlimited call recording, |
| Max | $51.20 | Unlimited national calls and SMS, AI call evaluation, Call Heatmap |
Onoff features
- Second business number on personal device
- Numbers in 120+ countries / 1,000+ cities
- GSM calls & SMS directly from app
- Custom voicemail greetings
- Schedule text messages
- Call on/off scheduling by day & hour
- Call forwarding worldwide
Integrations
- Sellsy
- Webhooks
- API (Enterprise)
- Custom CRM via API
10. Quicktalk
Quicktalk is an AI-powered cloud phone system designed for small businesses and solo entrepreneurs. Its strength lies in its simplicity and affordability, providing the core phone system features most small teams need without a lengthy setup process or the cost of advanced AI features that may go unused.
How it solves Allo limitations
Quicktalk solves Allo’s limitations by offering a much simpler and more affordable solution. It strips away the heavy AI-powered call summaries, transcription, and smart routing that Allo pushes, focusing instead on reliable, straightforward phone system basics that don’t require a learning curve or onboarding process.
QuickTalk pricing
Quicktalk typically uses customized or usage-based pricing, but offers a plan for AI-powered phone lines.
| Plan | Price (Per user per month, Annual) | Standout features |
| AI-powered phone line | $17.45 | 1 number with unlimited calling, Unlimited virtual receptionist (AI) |
QuickTalk features
- Lizy AI virtual receptionist
- AI call transcription & summaries
- Unlimited international calling (30+ countries)
- Call recording & storage
- Live call monitoring
- Custom greetings & business hours
- Auto-attendant / IVR
- Call cascading & distribution
- Call analytics dashboard
Integrations
- HubSpot
- Zoho CRM
- Shopify
- WooCommerce
- Magento
- Gmail
- Slack
- Wix
Why KrispCall is better alternatives to Allo?
Choosing the right communication platform depends on how your team operates and where your business is headed. While Allo serves as a reliable utility for baseline virtual phone needs, growing teams often require deeper collaboration and advanced call management to maintain top-tier call quality.
For businesses that manage active sales or support desks, KrispCall stands out as the premier alternative. Its Unified Callbox consolidates all customer touchpoints into a single view, while shared numbers and live supervisor tools ensure your team operates without communication gaps.
It allows teams to purchase Shared Numbers, meaning multiple agents can watch, monitor, answer, and message from the same corporate line simultaneously.
While Allo offers reliable baseline routing, KrispCall provides advanced call center features that aid quality assurance and team training. It offers virtual local, mobile, national, and toll-free numbers across over 100 countries.
