JustCall vs Posh
An honest comparison of JustCall and Posh for AI phone answering. Find out which service fits your business best.
Quick Overview
JustCall is business phone system with ai voice agent add-on, starting at $29/user/month. Posh is live virtual receptionists with per-minute plans and bilingual support. Both serve the AI phone answering space, but they differ in pricing, features, and target audience.
JustCall vs Posh: At a Glance
JustCall
AI-First
Best for: Sales teams and call centers needing a full phone system with AI dialers, coaching, and voice agents
Posh
Human-First
Best for: Solo practitioners, professional services, and small businesses that want a smaller, named-team feel from a live answering service
JustCall vs Posh vs Dialzara: Feature Comparison
Most buyers comparing JustCall and Posh are also considering a modern AI-powered alternative. Here's the three-way breakdown.
| Feature | JustCall | Posh | Dialzara |
|---|---|---|---|
| AI Call Handling | Yes | Unknown | Yes |
| Appointment Booking | Yes | Yes | Yes |
| Lead Capture | Yes | Unknown | Yes |
| Call Recording | Yes | Unknown | Yes |
| Call Transfers | Unknown | Yes | Yes |
| Voicemail | Yes | Yes | Yes |
| SMS Notifications | Yes | Yes | Yes |
| Bilingual Support | Yes | Yes | Yes |
| HIPAA Compliance | Yes | Unknown | Yes |
| CRM Integration | Yes | Yes | Yes |
| Dedicated Phone Number | Yes | Unknown | Yes |
| Custom AI Training | Yes | Yes | Yes |
| Spam Filtering | Unknown | No | Yes |
| Quick Setup | Unknown | No | Yes |
| Starting price | $29/user/month (Team plan, billed annually) | Entry plans starting roughly in the $60–$100/month range for very small minute buckets (verify on pricing page) | $29/month |
| Type | AI-First | Human-First | AI-First |
Pricing reflects each provider's public pricing page on the most recent verification date. Dialzara is the “third option” in this comparison — see the full breakdown below.
Pricing Comparison
How JustCall and Posh compare on cost.
JustCall Pricing
Per-user monthly pricing plus per-minute AI Voice Agent add-on
$29/user/month (Team plan, billed annually)
Team: $29/user/mo
Unlimited outbound & inbound minutes, 500 SMS segments, local numbers in 70+ countries, 100+ CRM integrations, IVR & call menus, analytics, API access. AI Voice Agent available as add-on. Minimum 2 users.
Pro: $49/user/mo
Everything in Team plus power dialer, bulk SMS, queue callback, intelligent call routing, Salesforce CTI, advanced analytics. Minimum 2 users.
Pro Plus: $89/user/mo
Everything in Pro plus AI coaching, real-time agent assist, AI call scoring, sentiment analysis, script compliance. Minimum 2 users.
Business: Custom pricing
Everything in Pro Plus plus unlimited calling & SMS, SSO, HIPAA/GDPR compliance, personalized onboarding, dedicated phone support. Minimum 10 users.
AI Voice Agent is a separate add-on at $0.99/minute, available on all plans. All plans require a minimum of 2 users. Business plan (HIPAA-compliant) requires minimum 10 users with custom pricing. Annual billing shown; monthly pricing is higher. 14-day free trial available.
Posh Pricing
Tiered monthly minute plans with per-minute overages
Entry plans starting roughly in the $60–$100/month range for very small minute buckets (verify on pricing page)
Posh publishes a tier of small entry-level plans (e.g., ~$60–$100/mo for short minute buckets) followed by mid- and high-volume plans. Effective per-minute cost decreases as you commit to a larger bucket, but per-minute overages and spam-call consumption can spike the bill. Verify current pricing on their pricing page before quoting publicly.
Strengths & Weaknesses
JustCall
Strengths
- Comprehensive phone system with unlimited calling, SMS, and 100+ CRM integrations
- AI Voice Agent answers calls 24/7, qualifies leads, books meetings, and routes calls
- Supports 14 languages for AI Voice Agent
- Power dialer and predictive dialer for outbound sales teams
- AI coaching, call scoring, and real-time agent assist on higher plans
Weaknesses
- Per-user pricing with 2-user minimum — Team plan starts at $58/month for 2 users
- AI Voice Agent costs $0.99/minute extra on top of base plan
- HIPAA compliance only on Business tier (custom pricing, 10-user minimum)
- Complex pricing with multiple tiers, add-ons, and minimums
- Designed for sales teams and call centers — overkill for small businesses needing basic answering
Posh
Strengths
- Boutique, named-team feel — smaller receptionist pool than Ruby or AnswerForce
- Bilingual English/Spanish receptionists on standard plans
- 24/7/365 live coverage including weekends and holidays
- CRM integrations for legal (Clio, Lawmatics) and general business (Salesforce, Zapier)
- 15+ years in market with consistent reviews
Weaknesses
- Smallest plans still cost 2–3x more than AI alternatives for fewer included minutes
- Per-minute billing rewards larger commitments and punishes low-volume firms
- Spam and wrong-number calls consume your paid minutes
- Overage rates can spike unexpectedly in a busy month
- Onboarding requires manual script and integration build-out
Looking for a Better Option? Try Dialzara
While JustCall and Posh each have their strengths, Dialzara offers a purpose-built AI answering service starting at just $29/month with features that both services charge more for — including bilingual English/Spanish support, appointment booking, call transfers, two-way SMS, and Zapier integration on every plan.
Flat pricing with 60 minutes included. No per-user charges.
Enter your website URL and your AI agent is ready to go.
Encrypted storage, retention controls, and a sales path for regulated industries.
JustCall vs Posh: FAQ
Common questions about the differences between JustCall and Posh.
Beyond inbound voice
Dialzara is more than an AI receptionist
Most JustCall vs Posh buyers also evaluate SMS and chat. Dialzara ships all four on a single platform, billed under one account.