InboxAlly, the email deliverability platform trusted by more than 20,000 brands, announced the launch of its expanded Email Deliverability Hub, combining the company’s reputation-improvement platform with a suite of 11 free tools.

The new tools help senders investigate why emails are landing in spam, uncover authentication and infrastructure problems, evaluate inbox placement and address potential issues before sending a campaign. Each tool works with any email service provider or sending platform and can be used without creating an account.

Email deliverability problems rarely have a single cause. A sudden decline in performance can result from authentication errors, blocklist entries, list quality, campaign content, sending-volume changes or provider-specific filtering. The InboxAlly Deliverability Hub brings the tools for investigating these problems together in one place.

The free suite is organized into three areas:

• Testing and Analysis: The Email Spam Checker, Spam Word Checker, Email Placement Tester, Spam Database Lookup and Email Header Analyzer help senders evaluate message content, authentication, routing, blocklist status and placement across Gmail, Outlook and Yahoo.
• Planning and List Quality: The Warmup Planner creates a personalized 30-day sending ramp based on a sender’s volume and current conditions. Email List Verification identifies invalid, disposable and potentially risky addresses, with bulk verification for complete lists available within the InboxAlly platform.
• Email Authentication: The SPF Record Generator, DMARC Record Generator, DKIM Checker and BIMI Record Generator help senders create, inspect and validate the DNS records that support authenticated email and brand identification.

“Email deliverability has been treated like a black box for too long,” said Darren Blumenfeld, founder and CEO of InboxAlly. “Senders should be able to determine whether a problem involves authentication, content, blocklisting, list quality or inbox placement without stitching together multiple services. The InboxAlly Deliverability Hub gives them that visibility in one place, and our platform is there when active reputation improvement is the next step.”

The free tools complement InboxAlly’s paid platform, which generates consistent, positive engagement signals through InboxAlly-managed inboxes. Senders can include InboxAlly email addresses in their existing campaigns or use Adaptive Autowarmup to automate the process. InboxAlly works alongside the sender’s existing email platform, so no migration or replacement of sending infrastructure is required.

InboxAlly customers have used the platform to produce measurable improvements in sender reputation and inbox placement. Seido Knives, for example, increased its Klaviyo sender score from approximately 45 to an all-time high of 75. Over eight months, its spam-folder placement fell from more than 20% to under 2%, while its Google Postmaster domain reputation improved from Low to High.