
Free / Open-sourceBuild autonomous AI agents for WhatsApp, email, voice, and every channel your customers use.

12 alternatives to Watermelon, matched by what they do.
| Rank | Tool & Tagline | Official Domain | Monthly Visits |
|---|
| MoM Growth |
|---|
| Pricing Model |
|---|
| Primary Market |
|---|
| Rating |
|---|
| Compare |
|---|
| ● | Watermelon | watermelon.ai | 34.64K | 9.17K (+36%) | Paid | Netherlands | 4.5 | Profile |
| 1 | Botmaker | botmaker.com | 949.16K | -32.94K (-3.4%) | Freemium, Contact for Pricing | Argentina | 4.6 | Compare |
| 2 | Respond.io | respond.io | 1.61M | -152.34K (-8.7%) | Freemium | Malaysia | 4.5 | Compare |
| 3 | Sierra | sierra.ai | 341.07K | 48.11K (+16.4%) | Contact for Pricing | United States | 4.6 | Compare |
| 4 | Tidio | tidio.com | 527.31K | -36.2K (-6.4%) | Freemium | United States | 4.4 | Compare |
| 5 | Chatzy AI | chatzy.ai | 22.88K | -10.95K (-32.4%) | Free Trial, Paid, Contact for Pricing | Pakistan | 4.2 | Compare |
| 6 | SleekFlow | sleekflow.io | 348.11K | -7.22K (-2%) | Paid, Contact for Pricing | Hong Kong SAR China | 4.4 | Compare |
| 7 | Verloop | verloop.io | 79.35K | 508 (+0.6%) | Contact for Pricing | Iraq | 4.2 | Compare |
| 8 | Chaport | chaport.com | 1.46M | 825K (+130.1%) | Freemium | Hong Kong SAR China | 4.3 | Compare |
| 9 | BotPenguin | botpenguin.com | 86.55K | -12.1K (-12.3%) | Freemium | India | 4.2 | Compare |
| 10 | Chat Data | chat-data.com | 181.36K | 133.1K (+275.8%) | Freemium, Paid | United States | 4.4 | Compare |
| 11 | Gupshup | gupshup.io | 428.89K | 41.86K (+10.8%) | Contact for Pricing | India | 4.4 | Compare |
| 12 | Intercom | intercom.com | 4.47M | 117.9K (+2.7%) | Free Trial, Paid | United States | 4.5 | Compare |

Free / Open-sourceBuild autonomous AI agents for WhatsApp, email, voice, and every channel your customers use.

Free / Open-sourceAI-powered customer conversation platform for B2C messaging at scale
Free / Open-sourceAI-powered customer conversation platform for B2C messaging at scale

Build AI agents that handle customer conversations across chat, voice, email, SMS, and WhatsApp.

Free / Open-sourceAI customer service that answers instantly and turns chats into revenue
Free / Open-sourceAI customer service that answers instantly and turns chats into revenue

Free / Open-sourceAgentic AI agents for sales, support, and operations across every channel

Omnichannel conversational AI suite for revenue-driving customer conversations

SpecialistVoice and chat AI agents for end-to-end customer service automation
SpecialistVoice and chat AI agents for end-to-end customer service automation

Free / Open-sourceAll-in-one customer messaging for live chat, chatbots, and self-service
Free / Open-sourceAll-in-one customer messaging for live chat, chatbots, and self-service
Free / Open-sourceNo-code AI agents, chatbots and voice agents for every channel
Free / Open-sourceNo-code AI agents, chatbots and voice agents for every channel
Free / Open-sourceBuild custom AI agents and support chatbots trained on your own data, across every channel
Free / Open-sourceBuild custom AI agents and support chatbots trained on your own data, across every channel
Autonomous AI agents for every customer conversation, on every channel

Free / Open-sourceAI-first customer service with a natively integrated AI agent