
More advanced AI customer support agents and robust helpdesk features, but typically higher pricing than Respond.io.

Respond.io records 1,606,802 monthly visits with -8.7% month-over-month growth and Freemium pricing. Roark records 9,226 monthly visits with +23.1% growth and Paid pricing.

Test, monitor and improve the voice AI agents you already run
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | respond.io | roark.ai |
| Pricing Model | Freemium | Paid |
| Monthly Visits | 1.61M (1,606,802) | 9.23K (9,226) |
| MoM Traffic Delta | -152.34K (-8.7%) |
| +1.73K (+23.1%) |
| Primary Market & Share | 🇲🇾 Malaysia (17.4%) | 🇺🇸 United States (75.7%) |
|---|
| Direct Visits / mo | 1.24M | 4.83K |
|---|
| User Rating | 4.5 | 4.4 |
|---|
| Supported Platforms | Website | Website |
|---|

AI-powered customer conversation platform for B2C messaging at scale
Bring WhatsApp, TikTok, Instagram, Facebook, Telegram, email and web chat into one shared inbox so no customer thread gets lost between apps.
AI agents qualify leads, answer routine questions, route to the right teammate and follow up automatically when conversations go quiet.
Track tags, custom fields, lead status and lifecycle stage per contact, and move deals through a pipeline without a separate CRM.
Reach thousands of customers with one message, and capture new leads directly from social ads and website links.

Test, monitor and improve the voice AI agents you already run
Run your agent against hundreds of realistic personas, accents, background noise and edge cases before a customer ever dials in.
Red-team callers attempt prompt injection, jailbreaks and social engineering to check your agent holds policy under pressure.
Every live call is scored as it lands on more than 500 metrics, with issues filed, alerts fired and traces attached.
Purpose-built audio models measure pronunciation, emotion, vocal stress, pace, interruptions and dead air, not just transcript quality.

More advanced AI customer support agents and robust helpdesk features, but typically higher pricing than Respond.io.


SpecialistPurpose-built e-commerce helpdesk with deep Shopify integrations, but less generalized multi-channel routing than Respond.io.

Easier setup for live chat and shared inboxes, but less powerful automation workflow builder than Respond.io.

SpecialistAI-first WhatsApp marketing and engagement platform built on official WhatsApp Business APIs

Simpler chatbot builder and e-commerce integrations, but fewer advanced multi-channel routing options than Respond.io.

Streamlined team inbox for WhatsApp and messaging apps, but lacks Respond.io's advanced AI agent workflow builder.

Solid multi-channel helpdesk and live chat features, but less sophisticated visual workflow automation than Respond.io.

Strong omnichannel routing across social messaging apps, but less extensive enterprise ticketing features than Respond.io.

Free / Open-sourceAgent observability, evaluation, and continuous improvement for production AI

Excellent WhatsApp and social messaging automation, but smaller ecosystem of native CRM integrations than Respond.io.

Free / Open-sourceBuild, simulate, evaluate and monitor self-improving AI agents

Free / Open-sourceEvaluate, monitor, and govern your AI applications in production
Easier setup for live chat and shared inboxes, but less powerful automation workflow builder than Respond.io.
SpecialistAI-first WhatsApp marketing and engagement platform built on official WhatsApp Business APIs
Simpler chatbot builder and e-commerce integrations, but fewer advanced multi-channel routing options than Respond.io.
Streamlined team inbox for WhatsApp and messaging apps, but lacks Respond.io's advanced AI agent workflow builder.
Solid multi-channel helpdesk and live chat features, but less sophisticated visual workflow automation than Respond.io.
Free / Open-sourceAgent observability, evaluation, and continuous improvement for production AI
Excellent WhatsApp and social messaging automation, but smaller ecosystem of native CRM integrations than Respond.io.
Free / Open-sourceBuild, simulate, evaluate and monitor self-improving AI agents
Free / Open-sourceEvaluate, monitor, and govern your AI applications in production