What is SendKit?

What SendKit Does

SendKit is a cold email platform that handles everything from campaign creation to deliverability monitoring. You can build multi-step email sequences, A/B test subject lines and copy, manage replies in a unified inbox, and track campaign analytics in real time. What makes SendKit different from other cold email tools is the infrastructure layer.

Every SendKit plan runs on dedicated IPs and isolated infrastructure. That means if another SendKit user gets blacklisted or sends spam, it has zero impact on your deliverability. Your reputation is fully under your control.

How SendKit Works

You connect your email accounts (unlimited on every plan), import or find leads, build your email sequence, and hit send. Behind the scenes, SendKit assigns you dedicated IPs that only your account uses. The AI warmup engine warms your accounts in a way that passes email provider detection filters.

Auto mailbox protection monitors your sending health and pauses campaigns automatically if bounce rates or spam complaints spike. Inbox placement testing shows you exactly where your emails land (primary, promotions, spam) before you send at scale.

Who SendKit is For

SendKit is built for sales teams, agencies, and founders who rely on cold email to generate pipeline. If deliverability matters to your business, and you have been burned by shared infrastructure on other platforms, SendKit solves that problem. The Agency plan includes white-label and custom branded reports, making it a good fit for outbound agencies managing multiple client accounts.

The platform works best for teams sending 10,000+ emails per month who need infrastructure they can trust.

The Infrastructure Difference

Most cold email platforms run on shared infrastructure. Your emails are sent from IP addresses shared with hundreds or thousands of other users. If someone else on your shared pool sends spam, your IP reputation drops and your emails start hitting spam folders.

This is the single biggest deliverability risk in cold email, and it is completely outside your control. SendKit eliminates this risk. Every plan includes dedicated IPs that only your account uses, and your sending infrastructure is fully isolated from all other SendKit users.

We also include email validation, inbox placement testing, blacklist monitoring, and AI warmup that passes detection filters on every plan. There are no add-ons to buy.

Core Features

SendKit includes everything you need for cold email outreach in a single platform. Multi-step sequences with conditional logic and A/B testing. A unified inbox for managing all replies across campaigns.

A built-in dialer for calling leads directly from the platform. AI reply tagging that auto-categorizes responses by intent. A native CRM with pipeline management.

Webhooks with HMAC signature verification for custom integrations. CSV import and a built-in lead finder. Inbox placement testing, blacklist monitoring, email validation, and unlimited AI warmup.

Pricing

SendKit has five plans. Essential at $99/month gives you 75,000 emails, 30,000 leads, and 500 credits with dedicated IPs included. Plus at $249/month gives you 250,000 emails and 100,000 leads.

Pro at $499/month gives you 500,000 emails and unlimited leads. Agency at $899/month adds white-label, custom branded reports, and a dedicated account manager with 2,500,000 emails per month. Power at $2,499/month gives you 10,000,000 emails.

All plans include dedicated IPs, unlimited email accounts, unlimited warmup, email validation, inbox placement testing, and blacklist monitoring.

Compliance and Security

SendKit is built with compliance in mind. The platform supports CAN-SPAM and GDPR requirements with built-in unsubscribe handling and data management. All data is encrypted in transit and at rest.

Email account credentials are stored securely and never shared.

Key Features at a Glance