# CallHippo vs 21X (formerly Structurely)

CallHippo records 273,071 monthly visits with +16.9% month-over-month growth and Free Trial, Paid pricing. 21X (formerly Structurely) records 13,453 monthly visits with +367.9% growth and Contact for Pricing pricing.

| Metric | [CallHippo](https://openaitools.app/tool/callhippo) | [21X (formerly Structurely)](https://openaitools.app/tool/structurely-com) |
| :--- | :--- | :--- |
| Website URL | https://callhippo.com | https://structurely.com |
| Categories | AI Call Center, AI Sales Assistant, AI Voice Assistants, AI Coaching | AI Sales, AI Cold Calling, AI Scheduling, AI Text Message Generator |
| Pricing Model | Free Trial, Paid | Contact for Pricing |
| Monthly Visits | 273,071 | 13,453 |
| MoM Growth Rate | +16.9% | +367.9% |
| Primary Market | India | United States |
| Direct Visits | 127,829 | 5,948 |
| Review Score | 4.1 | 4.3 |
| Saved Count | 0 | 2 |
| Supported Platforms | Website | Website |

## CallHippo

CallHippo replaces a traditional desk-phone setup with a browser- and app-based cloud phone system. Teams pick local, toll-free, or mobile numbers in more than 150 countries, then make and receive HD calls from the web app, desktop client, or iOS and Android apps. Core call-center tooling is included: IVR, smart routing by skill, time zone or language, call queues, live monitoring, agent whisper, call parking, automatic recording with transcription, and real-time quality and agent-scorecard analytics.

The platform's AI layer is aimed at reducing repetitive work and improving call outcomes. An always-on AI voice agent handles inbound and outbound calls in dozens of languages, qualifies leads, books meetings, and hands off to a human with full context. An AI copilot analyzes live and recorded conversations for sentiment, talk-to-listen ratio, and coaching feedback, while post-call automation generates summaries, syncs to Salesforce, HubSpot, or Pipedrive, and triggers follow-up sequences.

A parallel dialer boosts outbound throughput by connecting agents to multiple live calls, and an omnichannel inbox unifies voice, WhatsApp, SMS, Telegram, email, and Instagram so support and sales teams work from one place. CallHippo offers a free 10-day trial with no credit card, tiered paid plans for small businesses through enterprises, and compliance coverage including SOC 2 Type II, HIPAA, GDPR, and ISO 27001.

**Pricing & Plans:** Free 10-day trial with no credit card, then tiered paid plans that scale from small teams to enterprise, plus AI agent pricing that can be outcome-based. Exact rates are listed on the CallHippo pricing page.

- **Global virtual phone numbers:** Get local, toll-free, or mobile numbers in 150+ countries and run them all from a single dashboard with HD voice.
- **AI voice agent:** An always-on agent answers and places calls in 35+ languages, qualifies leads, books meetings, and hands off to reps with context.
- **Parallel dialer:** Connect agents to multiple simultaneous live calls with smart routing and lead prioritization to raise outbound connect rates.
- **AI copilot and conversation intelligence:** Automatic transcription, sentiment analysis, talk-to-listen tracking, call scoring, and keyword insights for every conversation.
- **100+ integrations:** Native connectors for Salesforce, HubSpot, Pipedrive, Slack, Zendesk, Microsoft Teams, Zapier, and more, plus post-call CRM sync.

**Strengths:** Combines VoIP telephony, AI voice agents, and omnichannel messaging in one platform; Fast setup with no hardware and apps for browser, desktop, iOS, and Android; Broad global number coverage and 100+ native CRM/helpdesk integrations; Strong compliance posture including SOC 2 Type II, HIPAA, GDPR, and ISO 27001

**Limitations:** Feature depth across so many product lines can overwhelm new users; Some AI capabilities are newer products and may need evaluation against your workflows; Advanced enterprise terms (custom SLAs, SSO, dedicated support) require talking to sales

[Profile (Markdown)](https://openaitools.app/tool/callhippo.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 CallHippo and 21X (formerly Structurely) compare in monthly traffic?

CallHippo has 273,071 monthly visits, while 21X (formerly Structurely) has 13,453. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

CallHippo has a month-over-month growth rate of +16.9%; 21X (formerly Structurely) has +367.9%.

### How does pricing compare?

CallHippo: Free Trial, Paid. Free 10-day trial with no credit card, then tiered paid plans that scale from small teams to enterprise, plus AI agent pricing that can be outcome-based. Exact rates are listed on the CallHippo pricing page. 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 | Autonomous enterprise AI agents and CRM intelligence powered by Salesforce Data 360 and Atlas. | [.md](https://openaitools.app/tool/salesforce-einstein.md) |
| 2 | [Dialpad](https://openaitools.app/tool/dialpad) | 2,763,687 | +10.7% | Paid | Advanced AI-powered real-time transcription and contact center analytics, but with a more enterprise-focused pricing structure. | [.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 | [JustCall](https://openaitools.app/tool/justcall) | 780,285 | +11.8% | Paid | AI communication platform for sales and support teams | [.md](https://openaitools.app/tool/justcall.md) |
| 5 | [PolyAI](https://openaitools.app/tool/poly-ai-ai) | 319,894 | +24.3% | Contact for Pricing | Enterprise-grade conversational voice assistants built for handling high-volume customer service phone trees, but less suited for small teams. | [.md](https://openaitools.app/tool/poly-ai-ai.md) |
| 6 | [MiiTel](https://openaitools.app/tool/miitel-com) | 276,982 | +10.8% | Free Trial, Paid | Combines cloud IP telephony with deep conversation analytics and scoring, but lacks generalized omnichannel messaging features. | [.md](https://openaitools.app/tool/miitel-com.md) |
| 7 | [Bland AI](https://openaitools.app/tool/bland-ai) | 243,601 | +7.4% | Paid, Contact for Pricing | Highly customizable enterprise phone agents for natural conversations at scale, but requires technical configuration for optimal use. | [.md](https://openaitools.app/tool/bland-ai.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 | [Convoso](https://openaitools.app/tool/convoso) | 192,343 | +28.8% | Contact for Pricing | Optimized for high-volume outbound sales teams with predictive dialing and lead qualification, but less focused on inbound support. | [.md](https://openaitools.app/tool/convoso.md) |
| 10 | [Synthflow.ai](https://openaitools.app/tool/synthflow-ai) | 95,542 | -7.6% | Free Trial, Contact for Pricing | Specializes in building autonomous conversational voice agents for complex sales calls, but lacks traditional business phone system features. | [.md](https://openaitools.app/tool/synthflow-ai.md) |

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

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)