InboxIQ gets your Klaviyo emails into Gmail's Primary inbox with one click. See the lift in opens and revenue on your very next campaign.
7-day free trial · Cancel anytime · Results on your next send
You don't need to change your copy, your content, your templates, or your sending schedule. InboxIQ works underneath the surface.
One click. Paste your API key and InboxIQ instantly reads your campaigns, flows, and performance data. No developer needed, no template rebuilds.
InboxIQ's AI analyzes your inbox placement signals and applies targeted optimizations to your email HTML — automatically, before every send.
Your next campaign lands in Primary. Track the exact lift in your Klaviyo dashboard. Most brands see measurable results within one business day.
Send test emails through our seed account network and see exactly which tab they land in before you hit send to your full list.
Optimizes your email HTML to land in Gmail's Primary tab, not Promotions. Works on all your existing campaigns.
Verify your SPF, DKIM, DMARC, and MX records are all healthy. Get step-by-step setup instructions for every major ESP if anything is misconfigured.
Connect your Klaviyo account in seconds. No code, no manual setup, no template rebuilds. Works with your current campaigns as-is.
Track the exact improvement in open rates, click rates, and revenue per campaign — all inside InboxIQ's dashboard, no manual A/B test setup required.
Get help when you need it. Our team is available to answer questions, troubleshoot issues, and help you get the most out of InboxIQ.
The other options in this space require demo calls, long onboarding windows, and enterprise pricing. We built InboxIQ for brands that want results today.
| Feature | InboxIQ | Mailmend | EmailDeliverability.com |
|---|---|---|---|
| Starting Price | $97/mo | $7,000+/mo | $1,000/mo or $10,000 upfront |
| Free Trial | ✓ 7 days free | ✗ No — book a demo first | ✗ No — Zoom call required |
| Self-Serve Signup | ✓ Start in minutes | ✗ Demo + sales call required | ✗ Demo + sales call required |
| Klaviyo Integration | ✓ Direct API integration | ✓ Drag and drop setup | Compatible via Chrome browser extension only |
| Inbox Placement Testing | ✓ Every campaign | ✗ One-time only | ✗ One-time only |
| DNS Health Checker | ✓ SPF, DKIM, DMARC, MX | ✗ Not available | ✗ Not available |
| Transparent Pricing | ✓ No sales calls | ✗ Quote required | ✗ Quote required |
Gmail makes up 43% of most brand email lists and over 1.8 billion users worldwide. When your emails land in the Promotions tab, those subscribers never see them — and they can't buy from you.
No one moves your emails to Primary. No one knows how to check the Promotions tab on mobile. They just never open.
That's not a copywriting problem. That's not a subject line problem. That's a placement problem — and InboxIQ is the fix.
Start with a 7-day free trial. See results on your next campaign. Then decide.
Everything you need to get out of Promotions and start converting more of your list.
Cancel anytime · $97/mo after trial
All features included in your trial · Cancel anytime · No long-term contracts
InboxIQ is brand new — and we're collecting results from our early users right now. If you're one of our first customers and you're seeing a lift in opens or revenue, we'd love to feature your results here.
Share Your ResultsYes — Klaviyo is InboxIQ's primary integration. Connect your Klaviyo account with your private API key and InboxIQ reads your existing campaigns, optimizes your email HTML, and pushes the improved templates back automatically. No manual work required.
No. InboxIQ works at the HTML layer — it adds optimized signals to your existing templates without changing anything visible to your subscribers. Your copy, design, and branding stay exactly the same.
Most brands see measurable improvement in open rates on their very next campaign after InboxIQ is activated — often within one business day. You can track the exact lift directly inside your Klaviyo dashboard.
InboxIQ is self-serve with transparent pricing at $97/month and a 7-day free trial — no demo calls, no sales process. Mailmend starts at $7,000/month and requires a demo. EmailDeliverability.com starts at $1,000/month and also requires a Zoom call before you can get started. InboxIQ also includes inbox placement testing on every campaign, a DNS health checker, and a direct Klaviyo API integration.
InboxIQ is optimized for Klaviyo and works best with Klaviyo + Shopify stores. Support for additional ESPs including Mailchimp, SendGrid, ActiveCampaign, and HubSpot is coming soon.
No. InboxIQ is month-to-month — cancel anytime. There are no lock-in contracts or cancellation fees.
After your trial ends, you'll be charged $97/month. You can cancel at any time during the trial and you won't be charged. If you're seeing results — and most brands do by day 2 — the $97/month pays for itself many times over.
Stop losing revenue to the Promotions tab. Get into Primary, get more opens, and see the lift on your very next campaign.
7-day free trial · Cancel anytime · $97/mo after trial