Inboxkit
InboxKit, Cold Email Infrastructure, Fully Automated InboxKit is the most powerful platform for automating your cold email infrastructure at scale. Built as an official Google Cloud Partner and Microsoft Partner, InboxKit handles everything from domain purchasing to mailbox provisioning and DNS configuration, so you can focus on sending campaigns instead of managing servers. What InboxKit Does InboxKit eliminates the technical complexity of cold email setup. Purchase domains directly within the platform, automatically provision Google Workspace, Microsoft 365, or Azure mailboxes, and let our system configure SPF, DKIM, and DMARC records without manual intervention. What typically takes hours of technical work happens in minutes. Key Features Automated Domain and Mailbox Provisioning. Buy domains, create mailboxes, and configure DNS records from a single dashboard. No switching between registrars, email providers, and DNS managers. Three Sending Platforms, One Dashboard. Provision on Google Workspace, Microsoft 365, or Azure depending on what the campaign needs. Azure runs up to 100 mailboxes per tenant, so high-volume senders can scale without multiplying overhead. Official Provider Partnerships. As a Google Cloud Partner and Microsoft Partner, InboxKit provisions real workspace accounts with full infrastructure control, not pre-made mailboxes with questionable history. One-Click Sequencer Integration. Export mailboxes directly to 16+ platforms including Instantly, SmartLead, Lemlist, and Reply.io. OAuth-based connections ensure secure, seamless transfers. Real-Time DNS Health Monitoring. Proactive alerts catch issues before they impact deliverability. Monitor blacklist status, DNS propagation, and inbox placement from one view. Built-In Warmup. Warm new mailboxes inside the platform rather than bolting on a separate tool. Sending reputation builds from day one, on the same infrastructure you provisioned. InfraGuard Domain Protection. Continuous monitoring on your sending domains, with the first month free on every domain you protect. Bulk Operations at Scale. Manage hundreds of domains and thousands of mailboxes with CSV uploads, bulk actions, and automated workflows. Enterprise teams run 100+ domains without additional overhead. Workspace Organization. Agencies managing multiple clients can organize domains and mailboxes by workspace, keeping infrastructure clean and campaigns separate. Who Uses InboxKit Cold email agencies, B2B sales teams, lead generation specialists, and outbound consultancies rely on InboxKit to scale their sending infrastructure. Whether you are managing 10 mailboxes or 10,000, InboxKit provides the automation and control needed for high-volume outreach. Why Teams Choose InboxKit Manual infrastructure setup creates bottlenecks. InboxKit removes them. Teams report going from domain purchase to active sending in under 30 minutes, with deliverability-optimized configuration handled automatically. Simple, Usage-Based Pricing No plans. No seat minimums. No paying for slots you are not using. InboxKit runs on a wallet. You top up, and you are charged for exactly the mailboxes you have running. Google and Microsoft mailboxes: $3.00 per mailbox per month. Drops to $2.70 on quarterly billing and $2.50 on annual. Azure: $30 per tenant per month, covering up to 100 mailboxes. Warmup: $3.00 per mailbox per month. Scale up for a campaign, scale down when it ends, and your bill follows. Nothing to cancel, nothing stranded.
Average Rating: 4.7/5.0
Total Reviews: 110
How Do G2 Users Rate Inboxkit?
- Has the product been a good partner in doing business?: 9.2/10 (Category avg: 9.1/10)
- Campaign Performance: 10.0/10 (Category avg: 8.9/10)
- Content : 10.0/10 (Category avg: 8.8/10)
- Brand Reputation: 10.0/10 (Category avg: 8.9/10)
Who Is the Company Behind Inboxkit?
- Seller: Enrich Labs
- Company Website:
- Year Founded: 2022
- HQ Location: Dubai
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LinkedIn® Page: www.linkedin.com
6 employees on LinkedIn®
Who Uses This Product?
- Who Uses This: Founder
- Top Industries: Marketing and Advertising, Computer Software
- Company Size: 83% Small, 4% Medium
What Do G2 Reviewers Say About Inboxkit?
AI-generated summary from verified user reviews
Pros
- Users appreciate the quick and responsive customer support of Inboxkit, enhancing their overall experience with the tool.
- Users value the easy and quick setup of Inboxkit, which significantly saves time and enhances email reliability.
- Users highlight the ease of use of Inboxkit, appreciating its smooth setup and intuitive interface.
- Users value the reliability of Inboxkit, citing quick setups and excellent email deliverability for their campaigns.
- Users appreciate the time-saving setup of Inboxkit, effortlessly managing multiple inboxes with ease and efficiency.
Cons
- Users experience poor customer support, often facing delays in response and a need for improved contact options.
- Users note that the poor interface design occasionally affects usability, but support is responsive to issues.
- Users feel the product is expensive for its features, especially with low mailbox volumes involved.
- Users find a lack of clarity in DNS DMARC settings during quick setup, affecting their overall experience.
- Users desire clearer guidelines on warm-up issues, specifically regarding email limits and ratios for effective setup.
What Are Recent G2 Reviews of Inboxkit?
"Top-Notch Support and Consistently Great Deliverability"
Rating: 4.5/5.0 stars
— Zahra B.
"Top-Tier Support with Excellent Deliverability"
Rating: 4.5/5.0 stars
— SAMUEL P.

