AI-assisted email and SMS marketing that turns audiences into customers
AI-assisted email and SMS marketing that turns audiences into customers
Instantly records 2,336,279 monthly visits with +6% month-over-month growth and Paid, Contact for Pricing pricing. Mailercloud records 57,028 monthly visits with -5% growth and Freemium, Paid, Contact for Pricing pricing.
Email marketing with automation and inbox monitoring built in
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | instantly.ai | mailercloud.com |
| Pricing Model | Paid, Contact for Pricing | Freemium, Paid, Contact for Pricing |
| Monthly Visits | 2.34M (2,336,279) | 57.03K (57,028) |
| MoM Traffic Delta | +131.38K (+6%) | -2.99K (-5%) |
| Primary Market & Share | 🇺🇸 United States (47.7%) | 🇮🇳 India (25.9%) |
| Direct Visits / mo | 1.82M | 26.9K |
| User Rating | 4.4 | 4 |
| 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.
Email marketing with automation and inbox monitoring built in
Build journeys with a visual workflow builder, behaviour-based triggers and ready-made templates for welcome, abandonment and re-engagement flows.
Choose from 400+ responsive templates or design from scratch with a block editor, live preview and a custom HTML option.
Track inbox versus spam placement across Gmail, Yahoo and Outlook, check spam scores and monitor SPF, DKIM and DMARC health in one dashboard.
Send interactive forms, polls and product carousels inside the inbox so subscribers act without leaving their email client.
AI-assisted email and SMS marketing that turns audiences into customers
AI-assisted email and SMS marketing that turns audiences into customers

The AI-powered B2C CRM for email, SMS, and personalized marketing at scale
The AI-powered B2C CRM for email, SMS, and personalized marketing at scale
All-in-one customer platform for email, SMS, CRM, and automation

AI-assisted newsletter editor for email, pages and forms
AI-assisted newsletter editor for email, pages and forms
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.

AI-native cold email platform for scaling outbound without limits

Email marketing with AI send-time optimization to lift opens
Email marketing with AI send-time optimization to lift opens

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.

Autonomous marketing automation powered by AI agents
Autonomous marketing automation powered by AI agents

Real-time email verification and email finding that never stores your data
Real-time email verification and email finding that never stores your data

Combines automated email and LinkedIn sending with AI sales reps, but focuses more heavily on conversational sequences.
Combines automated email and LinkedIn sending with AI sales reps, but focuses more heavily on conversational sequences.