# JustCall vs 21X (formerly Structurely)

JustCall records 780,285 monthly visits with +11.8% month-over-month growth and Paid pricing. 21X (formerly Structurely) records 13,453 monthly visits with +367.9% growth and Contact for Pricing pricing.

| Metric | [JustCall](https://openaitools.app/tool/justcall) | [21X (formerly Structurely)](https://openaitools.app/tool/structurely-com) |
| :--- | :--- | :--- |
| Website URL | https://justcall.io | https://structurely.com |
| Categories | AI Agent, AI Call Center, AI Customer Service, AI Sales Assistant | AI Sales, AI Cold Calling, AI Scheduling, AI Text Message Generator |
| Pricing Model | Paid | Contact for Pricing |
| Monthly Visits | 780,285 | 13,453 |
| MoM Growth Rate | +11.8% | +367.9% |
| Primary Market | United States | United States |
| Direct Visits | 613,001 | 5,948 |
| Review Score | 4.4 | 4.3 |
| Saved Count | 1 | 2 |
| Supported Platforms | Website | Website |

## JustCall

JustCall bundles a cloud phone system, multi-channel messaging and AI call automation into a single workspace aimed at revenue and support teams. Core telephony covers local, international and toll-free numbers in more than 70 countries, IVR menus, call routing, call recording and advanced analytics, with dialer options spanning power, dynamic and predictive modes plus parallel dialing and local presence.

**Pricing & Plans:** Paid plans billed per user per month with a 14-day free trial (no credit card required); higher tiers add dialer capacity and AI features. Contact sales for exact current pricing.

- **AI Voice Agents:** Automated agents that resolve calls, qualify leads and route callers 24/7, with escalation to a human when needed.
- **Multi-mode Dialers:** Power, dynamic, predictive and parallel dialing with local presence and smart reattempt rules to boost connect rates.
- **Conversation Intelligence:** AI call summaries, transcription, sentiment analysis, agent assist and automatic call scoring for coaching at scale.
- **Unified Messaging Inbox:** SMS, MMS, RCS and WhatsApp conversations with bulk sending, bots and a shared team inbox.
- **100+ Integrations:** Native connections to HubSpot, Salesforce, Pipedrive, Zoho, Zendesk, Slack, Zapier and many more tools.

**Strengths:** Broad all-in-one platform covering calling, messaging and AI agents; Strong conversation intelligence and automatic call scoring for coaching; Deep CRM and helpdesk integrations including HubSpot, Salesforce and Zendesk; Number coverage across 70+ countries with local and toll-free options

**Limitations:** Per-user pricing with AI features gated to higher tiers; International calling costs vary by destination and add up quickly; Feature breadth can feel overwhelming for very small teams

[Profile (Markdown)](https://openaitools.app/tool/justcall.md)

## 21X (formerly Structurely)

21X, previously known as Structurely, is a conversational AI platform for automating the conversations that drive revenue and customer experience. It covers inbound and outbound voice, two-way SMS, RCS, email and chat from a single agent builder, so a mortgage lender, real estate team or home services company can qualify leads, answer routine questions and keep every follow-up moving without expanding a call centre.

The platform is organised around a four-step flow: connect the tooling that captures inbound calls and maximises outbound contact rates; converse with fine-tuned AI that sells, overcomes objections, follows up and handles requests; take action by booking appointments, scheduling callbacks, transferring calls and extracting insights; and sync everything back by dispositioning conversations and updating your CRM automatically. Because actions and dispositions flow into existing systems, AI-handled conversations appear in the same pipelines your team already reports on.

Commercial terms combine a platform fee with usage-based metering in tokens, so cost scales with actual activity rather than idle seat licences. Voice usage runs as low as $0.07 per minute with your own carrier (BYOC), SMS as low as $0.02 per message and AI email as low as $0.02 per email. Three tiers are offered — Small Team, Large Team and Enterprise/Build Your Own — with the top tier adding custom SLAs, isolated infrastructure, SSO/SAML, white-label or headless deployment and dedicated AI engineering support. The company is headquartered in Aspen, Colorado.

**Pricing & Plans:** Platform fee plus usage-based pricing. No seat licences; you pay for the platform and for activity metered in tokens. Voice from about $0.07 per minute (BYOC), SMS from about $0.02 per message, AI email from about $0.02 per email, with volume discounts on higher tiers. Three plans — Small Team, Large Team and Enterprise / Build Your Own — are quoted via sales; a demo AI call is offered before you commit.

- **Inbound and outbound AI voice:** AI agents handle inbound calls and run proactive outbound campaigns across voice, SMS, email and chat, 24/7, without adding headcount.
- **Multi-channel conversation routing:** Agents qualify, answer, transfer, schedule, escalate and route each conversation based on intent, context and your business rules.
- **Action taking, not just talking:** Book appointments, schedule callbacks, execute live transfers to human reps, trigger workflows and capture documents and signatures automatically.
- **Automatic dispositions and CRM sync:** Conversations are dispositioned automatically, CRM records are updated, and customer data syncs back into your existing tools and workflows.
- **AI Power Dialer for Salesforce:** Launch AI and human dialing campaigns directly from Salesforce with call screening, live transfers and performance reporting.
- **Agent builder with industry templates:** Build agents with prebuilt industry templates for mortgage, real estate, life insurance, home services, private aviation and more.

**Strengths:** Handles voice, SMS, RCS, email and chat in one platform rather than separate point tools; Automatic dispositions and CRM sync keep AI conversations inside existing reporting; No per-seat licensing; cost tracks actual conversation volume; Prebuilt industry agents for mortgage, real estate, insurance, home services and more

**Limitations:** Platform fee is not published, so you must talk to sales to model total cost; Usage is metered in tokens, making spend harder to forecast than flat per-seat pricing; Initial setup of agents, telephony, A2P registration and workflows requires onboarding effort; Advanced capabilities like SSO/SAML, dedicated infrastructure and white labeling are Enterprise-only

[Profile (Markdown)](https://openaitools.app/tool/structurely-com.md)

## Frequently Asked Questions

### How do JustCall and 21X (formerly Structurely) compare in monthly traffic?

JustCall has 780,285 monthly visits, while 21X (formerly Structurely) has 13,453. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

JustCall has a month-over-month growth rate of +11.8%; 21X (formerly Structurely) has +367.9%.

### How does pricing compare?

JustCall: Paid. Paid plans billed per user per month with a 14-day free trial (no credit card required); higher tiers add dialer capacity and AI features. Contact sales for exact current pricing. 21X (formerly Structurely): Contact for Pricing. Platform fee plus usage-based pricing. No seat licences; you pay for the platform and for activity metered in tokens. Voice from about $0.07 per minute (BYOC), SMS from about $0.02 per message, AI email from about $0.02 per email, with volume discounts on higher tiers. Three plans — Small Team, Large Team and Enterprise / Build Your Own — are quoted via sales; a demo AI call is offered before you commit.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Salesforce Agentforce (formerly Einstein)](https://openaitools.app/tool/salesforce-einstein) | 111,910,743 | +2.2% | Freemium | Powerful enterprise AI agent platform for customer service, but tightly coupled to Salesforce rather than standalone like JustCall. | [.md](https://openaitools.app/tool/salesforce-einstein.md) |
| 2 | [Dialpad](https://openaitools.app/tool/dialpad) | 2,763,687 | +10.7% | Paid | Provides robust cloud calling and AI contact center features, though with a different pricing and UI structure than JustCall. | [.md](https://openaitools.app/tool/dialpad.md) |
| 3 | [Outreach](https://openaitools.app/tool/outreach) | 958,599 | +0.4% | Contact for Pricing | AI agents that work the revenue lifecycle alongside your sellers | [.md](https://openaitools.app/tool/outreach.md) |
| 4 | [Callbell](https://openaitools.app/tool/callbell) | 487,975 | -24% | Freemium, Free Trial, Paid, Contact for Pricing | Unifies messaging apps into a shared team inbox with AI, but lacks JustCall's advanced VoIP phone calling features. | [.md](https://openaitools.app/tool/callbell.md) |
| 5 | [SleekFlow](https://openaitools.app/tool/sleekflow) | 348,111 | -2% | Paid, Contact for Pricing | Strong omnichannel messaging integration for sales and support, but less focused on traditional telephony and cloud calling than JustCall. | [.md](https://openaitools.app/tool/sleekflow.md) |
| 6 | [PolyAI](https://openaitools.app/tool/poly-ai-ai) | 319,894 | +24.3% | Contact for Pricing | Enterprise-grade voice AI for complex customer service workflows, but significantly heavier and more expensive than JustCall. | [.md](https://openaitools.app/tool/poly-ai-ai.md) |
| 7 | [CallHippo](https://openaitools.app/tool/callhippo) | 273,071 | +16.9% | Free Trial, Paid | Offers similar virtual phone numbers and VoIP calling features, but with stronger focus on out-of-the-box AI voice agents. | [.md](https://openaitools.app/tool/callhippo.md) |
| 8 | [Orum](https://openaitools.app/tool/orum-com) | 212,157 | -2.3% | Paid, Contact for Pricing | Agentic AI cold calling platform for sales teams | [.md](https://openaitools.app/tool/orum-com.md) |
| 9 | [Cresta](https://openaitools.app/tool/cresta) | 167,945 | +15.5% | Contact for Pricing | Advanced enterprise contact center AI with real-time agent assistance, but targeted at larger teams than JustCall. | [.md](https://openaitools.app/tool/cresta.md) |
| 10 | [Synthflow.ai](https://openaitools.app/tool/synthflow-ai) | 95,542 | -7.6% | Free Trial, Contact for Pricing | Specializes in advanced no-code AI voice agents for automated calls, but lacks traditional business phone system features. | [.md](https://openaitools.app/tool/synthflow-ai.md) |

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Source: https://openaitools.app/compare/justcall-vs-structurely-com

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