# Respond.io vs 21X (formerly Structurely)

Respond.io records 1,606,802 monthly visits with -8.7% month-over-month growth and Freemium pricing. 21X (formerly Structurely) records 13,453 monthly visits with +367.9% growth and Contact for Pricing pricing.

| Metric | [Respond.io](https://openaitools.app/tool/respond-io) | [21X (formerly Structurely)](https://openaitools.app/tool/structurely-com) |
| :--- | :--- | :--- |
| Website URL | https://respond.io | https://structurely.com |
| Categories | AI Chatbot, AI Customer Service, AI Sales Assistant, AI Reply | AI Sales, AI Cold Calling, AI Scheduling, AI Text Message Generator |
| Pricing Model | Freemium | Contact for Pricing |
| Monthly Visits | 1,606,802 | 13,453 |
| MoM Growth Rate | -8.7% | +367.9% |
| Primary Market | Malaysia | United States |
| Direct Visits | 1,241,500 | 5,948 |
| Review Score | 4.5 | 4.3 |
| Saved Count | 1 | 2 |
| Supported Platforms | Website | Website |

## Respond.io

Most B2C companies end up chatting with customers across half a dozen apps, and the result is missed messages, duplicated work and no single view of the relationship. Respond.io addresses that by consolidating WhatsApp, TikTok, Instagram, Facebook Messenger, Telegram, Viber, Line, email and website chat into one shared inbox. Every contact, conversation and deal lives in one place, colleagues can assign and hand off threads internally, and a built-in CRM keeps lead status, tags, custom fields and lifecycle stage attached to the person rather than to the app they messaged from.

AI is woven through the platform rather than bolted on. AI agents greet new enquiries, ask qualifying questions, route the conversation to the right team or salesperson, and take care of repetitive requests like order status or opening hours. An AI-powered contact automation layer can follow up with leads that went quiet, tag conversations automatically and trigger workflows when a customer replies. For marketing teams, broadcast campaigns and click-to-chat links on ads let one message reach thousands of customers while replies still land in a human-operated inbox with full context.

Deployment is channel-agnostic and aimed at operations rather than engineering. Businesses connect their own WhatsApp Business API number or social accounts, build workflows with a no-code builder, and add teammates with role-based permissions. Multi-channel reporting shows response times, resolution rates and campaign performance per channel, which helps teams spot where the real bottlenecks are. Pricing is freemium: a free trial and entry-level tiers exist, with paid plans scaling by number of users and monthly active contacts, and WhatsApp messaging costs handled separately by the provider.

**Pricing & Plans:** Freemium with a free trial. Paid tiers scale by users and monthly active contacts, and WhatsApp messaging fees are billed separately by the channel provider.

- **Unified team inbox:** Bring WhatsApp, TikTok, Instagram, Facebook, Telegram, email and web chat into one shared inbox so no customer thread gets lost between apps.
- **AI agents and automation:** AI agents qualify leads, answer routine questions, route to the right teammate and follow up automatically when conversations go quiet.
- **Contact lifecycle CRM:** Track tags, custom fields, lead status and lifecycle stage per contact, and move deals through a pipeline without a separate CRM.
- **Broadcast campaigns and click-to-chat:** Reach thousands of customers with one message, and capture new leads directly from social ads and website links.
- **Reporting and analytics:** Measure response and resolution times, agent workload and campaign performance across every connected channel.

**Strengths:** Genuinely broad channel coverage, including WhatsApp Business API and social apps B2C customers actually use; AI agents handle routine qualification and follow-up work alongside, not instead of, human teammates; Built-in contact CRM and pipelines reduce the need for a separate tool; Multi-channel analytics make it easier to prove where revenue comes from

**Limitations:** WhatsApp messaging costs are separate from the platform subscription and can add up; Pricing scales with monthly active contacts, so high-volume contact lists get expensive; Teams wanting deep custom workflow logic may hit the limits of the no-code builder

[Profile (Markdown)](https://openaitools.app/tool/respond-io.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 Respond.io and 21X (formerly Structurely) compare in monthly traffic?

Respond.io has 1,606,802 monthly visits, while 21X (formerly Structurely) has 13,453. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Respond.io has a month-over-month growth rate of -8.7%; 21X (formerly Structurely) has +367.9%.

### How does pricing compare?

Respond.io: Freemium. Freemium with a free trial. Paid tiers scale by users and monthly active contacts, and WhatsApp messaging fees are billed separately by the channel provider. 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 | [Intercom](https://openaitools.app/tool/intercom-com) | 4,471,110 | +2.7% | Free Trial, Paid | More advanced AI customer support agents and robust helpdesk features, but typically higher pricing than Respond.io. | [.md](https://openaitools.app/tool/intercom-com.md) |
| 2 | [Gorgias](https://openaitools.app/tool/gorgias) | 2,660,498 | +2.4% | Contact for Pricing | Purpose-built e-commerce helpdesk with deep Shopify integrations, but less generalized multi-channel routing than Respond.io. | [.md](https://openaitools.app/tool/gorgias.md) |
| 3 | [Crisp](https://openaitools.app/tool/crisp-chat) | 1,408,646 | +1.5% | Free Trial, Paid, Contact for Pricing, Free | Easier setup for live chat and shared inboxes, but less powerful automation workflow builder than Respond.io. | [.md](https://openaitools.app/tool/crisp-chat.md) |
| 4 | [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) |
| 5 | [AiSensy](https://openaitools.app/tool/aisensy) | 811,787 | -3.8% | Freemium | AI-first WhatsApp marketing and engagement platform built on official WhatsApp Business APIs | [.md](https://openaitools.app/tool/aisensy.md) |
| 6 | [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) |
| 7 | [Tidio](https://openaitools.app/tool/tidio) | 527,313 | -6.4% | Freemium | Simpler chatbot builder and e-commerce integrations, but fewer advanced multi-channel routing options than Respond.io. | [.md](https://openaitools.app/tool/tidio.md) |
| 8 | [Callbell](https://openaitools.app/tool/callbell) | 487,975 | -24% | Freemium, Free Trial, Paid, Contact for Pricing | Streamlined team inbox for WhatsApp and messaging apps, but lacks Respond.io's advanced AI agent workflow builder. | [.md](https://openaitools.app/tool/callbell.md) |
| 9 | [Re:amaze](https://openaitools.app/tool/reamaze-com) | 455,787 | +3.6% | Free Trial, Paid, Contact for Pricing | Solid multi-channel helpdesk and live chat features, but less sophisticated visual workflow automation than Respond.io. | [.md](https://openaitools.app/tool/reamaze-com.md) |
| 10 | [SleekFlow](https://openaitools.app/tool/sleekflow) | 348,111 | -2% | Paid, Contact for Pricing | Strong omnichannel routing across social messaging apps, but less extensive enterprise ticketing features than Respond.io. | [.md](https://openaitools.app/tool/sleekflow.md) |

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

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