Autonomous enterprise AI agents and CRM intelligence powered by Salesforce Data 360 and Atlas.
Autonomous enterprise AI agents and CRM intelligence powered by Salesforce Data 360 and Atlas.
Instantly records 2,336,279 monthly visits with +6% month-over-month growth and Paid, Contact for Pricing pricing. LimeChat records 139,033 monthly visits with -24.7% growth and Contact for Pricing pricing.

Enterprise chat and voice AI agents for WhatsApp, live in weeks
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | instantly.ai | limechat.ai |
| Pricing Model | Paid, Contact for Pricing | Contact for Pricing |
| Monthly Visits | 2.34M (2,336,279) | 139.03K (139,033) |
| MoM Traffic Delta | +131.38K (+6%) | -45.58K (-24.7%) |
| Primary Market & Share | 🇺🇸 United States (47.7%) | 🇮🇳 India (98.6%) |
| Direct Visits / mo | 1.82M | 100.05K |
| User Rating | 4.4 | 4.1 |
| Supported Platforms | Website | Website |

Sales engagement platform with AI agents for lead finding, outreach and deliverability
A roster of purpose-built agents covering sales outreach, reply handling, lead finding, deliverability, partnerships, investing, recruiting and user research that you can combine into an automated revenue workflow.
Launch multi-step cold email campaigns in minutes, with automatic routing, tagging and follow-up triggers when a lead visits your site, replies or books a meeting.
Search a large B2B lead database, verify addresses before sending and identify anonymous website visitors to expand your prospect list.
Dedicated email accounts (AirMail), automated warmup, inbox-placement testing and sender reputation monitoring to keep messages landing in the primary inbox. There is no AI-generated or role prose youll want to keep.

Enterprise chat and voice AI agents for WhatsApp, live in weeks
A no-code canvas where business teams design, test and ship multi-agent WhatsApp and voice workflows with a hybrid mix of deterministic logic and AI reasoning.
Real-time conversational voice for inbound and outbound calls over WhatsApp Calling and telephony, built with Meta.
One inbox across channels with context-preserving handoff between AI agents and human support staff.
Two-way WhatsApp campaigns, broadcast and click-to-WhatsApp ads that route buyers directly into live agent conversations.
Autonomous enterprise AI agents and CRM intelligence powered by Salesforce Data 360 and Atlas.
Autonomous enterprise AI agents and CRM intelligence powered by Salesforce Data 360 and Atlas.
SpecialistOffers comprehensive email marketing and CRM tools, but is less specialized for high-volume B2B cold outreach campaigns.
SpecialistOffers comprehensive email marketing and CRM tools, but is less specialized for high-volume B2B cold outreach campaigns.
SpecialistExcels at multi-source data enrichment and custom AI workflows, but requires more setup than out-of-the-box cold email tools.
Delivers enterprise-grade revenue intelligence and deal execution tools, but is significantly more expensive and complex than Instantly.

Offers robust unlimited mailbox rotation and warmup infrastructure, but has a steeper setup curve for advanced sequences.
Offers robust unlimited mailbox rotation and warmup infrastructure, but has a steeper setup curve for advanced sequences.

Offers powerful automated messaging across multiple channels, but features a less intuitive interface for e-commerce teams.

Strongly focused on WhatsApp marketing broadcasts and official business API integration, but offers slightly less advanced custom conversational flows.
Strongly focused on WhatsApp marketing broadcasts and official business API integration, but offers slightly less advanced custom conversational flows.

Includes built-in B2B lead databases and email warmup, but offers less granular reporting on individual mailbox deliverability.
Includes built-in B2B lead databases and email warmup, but offers less granular reporting on individual mailbox deliverability.

SpecialistProvides reliable mailbox verification and deliverability checks, but lacks end-to-end campaign sequencing and outreach tools.
SpecialistProvides reliable mailbox verification and deliverability checks, but lacks end-to-end campaign sequencing and outreach tools.
Provides robust enterprise messaging infrastructure and voice bots, but requires more technical setup for custom workflows.

Delivers exceptionally natural enterprise customer service agents, but focuses less on localized WhatsApp marketing campaigns.

Glassix is an AI-native contact center that puts autonomous AI agents on every customer channel. It unifies messaging and voice, resolves inquiries end to end, and gives teams oversight, analytics, and quality tools.
Glassix is an AI-native contact center that puts autonomous AI agents on every customer channel. It unifies messaging and voice, resolves inquiries end to end, and gives teams oversight, analytics, and quality tools.