
SpecialistGenerative AI music platform and browser studio for creating full vocal songs, stems, and MIDI.
SpecialistGenerative AI music platform and browser studio for creating full vocal songs, stems, and MIDI.
Endel records 179,224 monthly visits with -17.5% month-over-month growth and Paid pricing. Respond.io records 1,606,802 monthly visits with -8.7% growth and Freemium pricing.

Adaptive AI soundscapes for focus, relaxation, sleep, and activity
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | endel.io | respond.io |
| Pricing Model | Paid | Freemium |
| Monthly Visits | 179.22K (179,224) | 1.61M (1,606,802) |
| MoM Traffic Delta | -37.99K (-17.5%) | -152.34K (-8.7%) |
| Primary Market & Share | 🇺🇸 United States (35.6%) | 🇲🇾 Malaysia (17.4%) |
| Direct Visits / mo | 118.21K | 1.24M |
| User Rating | 4.5 | 4.5 |
| Supported Platforms | Website | Website |

Adaptive AI soundscapes for focus, relaxation, sleep, and activity
Endel generates sound on the fly and adjusts it to inputs like time of day, weather, heart rate, and location, so the audio shifts with your state instead of looping a fixed track.
Dedicated Focus, Relax, Sleep, Activity, ADHD, and autoplay modes cover the main use cases, each with its own sound palette and generative visual.
Generate endless soundscapes directly on the wrist without an iPhone nearby, using biometric and light data for deeper personalization.
iOS, Android, Apple Watch, Amazon Alexa, Apple TV and Fire TV, macOS/desktop, and a web player let you keep the same sound system across devices and rooms.

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.

SpecialistGenerative AI music platform and browser studio for creating full vocal songs, stems, and MIDI.
SpecialistGenerative AI music platform and browser studio for creating full vocal songs, stems, and MIDI.

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.
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
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.
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.
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.
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.

SpecialistA 24/7 AI mental health companion that remembers your story
SpecialistA 24/7 AI mental health companion that remembers your story

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

SpecialistProduces royalty-free instrumental tracks and loops for creators, but lacks real-time adaptive wellness and sleep soundscapes.
SpecialistProduces royalty-free instrumental tracks and loops for creators, but lacks real-time adaptive wellness and sleep soundscapes.