logo Straight to Inbox
Switching made simple

Why teams choose Straight to Inbox

Email marketing and funnel building in one platform — with unlimited subscribers on every paid plan and flexible email overage billing so you're never blocked. See how we compare to the alternatives.

Feature
Straight to Inbox
ActiveCampaign Mailchimp Kit (ConvertKit) Brevo SendGrid ClickFunnels Leadpages
Starting price $0/mo $15/mo $13/mo $29/mo $9/mo Free tier $97/mo $37/mo
Subscribers included Unlimited (paid) 500 500 300 300 N/A Unlimited Unlimited
Email deliverability
Visual email editor
Audience segmentation Limited Limited Limited
API access Paid Limited
Custom sending domains
Bring your own provider
Dedicated IP Business+ Enterprise Paid Paid Paid
Transparent pricing
Customizable dashboard Limited Limited
Transactional email API
Embeddable form builder
No logo on emails (free tier) N/A N/A N/A N/A N/A
Funnel Builder Addon Limited
Page Builder 27 blocks Limited Limited
Payment Processing 4 providers + MoR via LemonSqueezy, Paddle & Dodo Stripe only
Custom Domains for Funnels
Conversion Analytics Limited Limited Limited Limited
Email Overage Pricing $0.40–$1.20/1K $5.00/1K Forced upgrade N/A (unlimited) Forced upgrade Tier bump N/A N/A
Subscriber Overage N/A — Unlimited Forced upgrade Forced upgrade N/A (unlimited) Forced upgrade N/A Forced upgrade Forced upgrade
Overage Model Flexible pay-as-you-go Per-email penalty Forced plan upgrade Forced plan upgrade Forced plan upgrade Forced plan upgrade Forced plan upgrade Forced plan upgrade
Dedicated IP From $35/mo Enterprise only Paid add-on Not available $251/yr Included on Pro+ N/A N/A
Email Validation From $9/mo Built-in Paid (Verify) Not available Built-in Not available N/A N/A
Deliverability Analytics $29/mo addon Included Limited Limited Included Included N/A N/A
Built-in Email Testing 17 checks, free Basic None None Basic None N/A N/A
Test Mode & Inbox Included None None None None None None None
Automation Dry Run Included Not available Not available Not available Not available Not available Not available Not available
IP Warm-Up Service $29/mo (managed) Not available Not available Not available Not available Not available N/A N/A
Domain Warm-Up Service $19/mo (managed) Not available Not available Not available Not available Not available N/A N/A

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What sets us apart

Not just another email tool. A fundamentally different approach.

Honest Pricing

No hidden fees, no surprise charges. Our Free plan includes 500 subscribers forever. Paid plans start at just $12/month.

Built for Deliverability

Every email passes through SPF, DKIM, and DMARC authentication. Custom sending domains and dedicated IPs available.

Bring Your Own Provider

Unlike every other platform, you can connect your own email infrastructure. Use your own SES, Mailgun, or Postmark credentials.

Developer First, Marketer Friendly

Full REST API and webhooks for developers. Visual drag-and-drop editor for marketers. Everyone wins.

Ready to switch?

Start free and see the difference. No credit card required.