Emailit Review 2026: Best Email Delivery Service for WordPress Right Now

Emailit is the best email delivery service for WordPress right now, and it’s not close on price. $20 gets you 100,000 emails. Credits never expire. No monthly subscription to forget about. I’ve been running it on my own sites and client projects for months, and deliverability has held up across transactional mail from Fluent SMTP, form submissions from Core Forms, webhooks fired from PHP snippets, and Node-driven sends from a couple of JS dashboards I keep alive.

That’s the verdict. Now for the proof. This isn’t a paid review. I’m not an affiliate. Emailit doesn’t know this article exists. I’m writing it because the tool solved a problem I’d been patching around with Amazon SES, Postmark trials, and the occasional Gmail SMTP hack for close to a decade.

What Emailit Actually Does

Emailit is a transactional and marketing email delivery service. You point your sending domain at it with SPF and DKIM, grab either SMTP credentials or a REST API key, and it handles the delivery. Think Postmark, Resend, Mailgun, SendGrid, Amazon SES. Same category. Same job.

The part that makes it different is the pricing model and the fact that the team manually verifies every new account before you can send outside your workspace. That second part sounds annoying until you realize it’s the reason the shared IP pool actually delivers.

For WordPress specifically, Emailit works through any plugin that accepts a custom SMTP host. Fluent SMTP, WP Mail SMTP, Post SMTP, FluentCRM’s internal SMTP settings, Gravity Forms, Contact Form 7, Ninja Forms. If the plugin asks for a host and port, Emailit plugs in. Their REST API is just as clean when you need it from outside WordPress, which covers the JS dashboards and PHP CLI scripts I run for clients.

There’s no official “Emailit for WordPress” plugin yet. I don’t think there needs to be one. Plug it into Fluent SMTP as a custom provider and you’re done in four minutes.

Emailit Pricing: $20 for 100,000 Emails (And Credits Never Expire)

Emailit uses credits, not a monthly subscription. You buy a bundle once and send until it runs out.

Here’s the full bundle list at the time of writing. Prices are flat, one-time, and credits carry forward indefinitely:

• $20 for 100,000 credits (Starter)
• $45 for 250,000 credits (Growth)
• $80 for 500,000 credits
• $140 for 1,000,000 credits
• $300 for 2,500,000 credits
• $500 for 5,000,000 credits (Scale)

One credit is one email through SMTP or the REST API. Campaigns and broadcasts cost two credits per recipient, and email verification costs five credits each. Not every credit is created equal, in other words, so it’s worth understanding which way you’re using Emailit before you size your bundle.

Add-ons are straightforward. Data retention beyond the default window is $50/month. A dedicated IP is $300/year. There’s a 50% discount for non-profits and students, and a 30-day money-back guarantee on every bundle purchase.

Let me anchor that $20 against the category. Postmark is $15/month for 10,000 emails, which is roughly $51/month at 100k on their Scale tier. Resend bills $90/month at their Scale plan to hit the same volume. SendGrid sits around $35/month on Essentials 100K. Amazon SES is cheaper on paper at about $10 plus data transfer, but once you add the mandatory dedicated IP and the time you spend building the deliverability pieces that SES doesn’t give you, the gap closes.

At 100,000 transactional emails a month, Emailit is roughly a third of Postmark’s cost and under a quarter of Resend’s. That’s the headline. Every section below either confirms or complicates that number.

My Emailit Setup on Real WordPress Sites

I’m running Emailit on my own projects and a handful of client sites. The setup is almost the same everywhere, which is part of what makes it my default.

Fluent SMTP + Emailit (5-Minute Setup)

Fluent SMTP is what I use to route WordPress mail. I’ve used WP Mail SMTP for years on client sites, and it still works fine, but Fluent SMTP’s free tier covers everything I need and the UI is cleaner.

Emailit doesn’t appear in Fluent SMTP’s provider picker yet. Use the generic Other SMTP option. From the Emailit dashboard, under API Keys, create an SMTP credential pair. Host is smtp.emailit.com, port 587, encryption STARTTLS, auth on, username and password from the credential you just created. Hit save, fire a test email, done.

Three minutes of work, including the time it takes to open the Emailit tab.

Core Forms Notifications

I run Core Forms on every client site that needs contact, quote, or lead capture. Core Forms hands its mail to WordPress, and Fluent SMTP catches it on the way out. So the Emailit integration is invisible from the form side. The form submits, the notification goes through Emailit, the client gets it in five seconds. I’ve stress-tested this with one site that gets 400-odd form submissions a week, and I haven’t seen a bounce that wasn’t caused by the sender’s side.

I wrote about why I built Core Forms if you want the longer context. Short version: I wanted a form plugin that didn’t fight the block editor and didn’t assume a CRM.

Cloudflare DNS for SPF, DKIM, DMARC

Domain verification on Emailit requires SPF, DKIM, and a DMARC record. If you’re using Cloudflare for your WordPress DNS, the process is four copy-pastes. Emailit shows you each record with a copy button, you paste into the Cloudflare dashboard, wait a minute for propagation, hit verify in Emailit. Green checkmarks across the board.

I’ve done domain verification on Postmark, SendGrid, SES, and Mailgun. Emailit’s is the least painful of the bunch. SES’s is actively the worst.

PHP Snippets and JS Sites

For one client I run a PHP snippet that fires a delivery-confirmation email when WooCommerce completes an order. That snippet uses Emailit’s REST API directly, not WordPress mail. It’s 12 lines, including error handling, and the API key lives in wp-config.php as a constant.

For a non-WordPress client dashboard I maintain in Next.js, I use Emailit’s API the same way. fetch('https://api.emailit.com/v1/emails', { method: 'POST', headers, body }) and that’s the whole integration. The SDK docs cover Node, Python, PHP, Ruby, Go, Rust, Java, .NET, Laravel, and plain cURL. If you know what a POST request is, you know how to use this API.

The Three-Step Setup

For anyone new to the platform, Emailit lays the first run out as three linear steps: create a domain, create a campaign or API key, send your first email. That onboarding flow, combined with manual account verification from the team, means you can’t accidentally start spamming on a shared IP. Which is the whole reason the shared IP works.

What Runs Under the Hood

Emailit does not publicly disclose its MTA stack. This is worth naming upfront because Postmark markets its dedicated transactional servers, Resend leans on AWS SES plus a proprietary reputation layer, and SendGrid wrote entire engineering blogs about theirs. Emailit hasn’t.

What I can confirm from usage and their public docs:

• Standard SMTP with TLS for the sending endpoint (smtp.emailit.com:587, STARTTLS).
• Shared IP pool by default. Dedicated IPs are available as a $300/year add-on for high-volume senders.
• SPF + DKIM required on every sending domain. DMARC recommended. Domain verification is enforced, not optional.
• Manual account approval before sending outside your own workspace. A human on the Emailit team actually looks at new signups.
• Suppression list built in. Bounces and unsubscribes are handled automatically.
• REST API + webhook events for delivery, open, click, bounce, and complaint events.

The manual approval is the unsung feature. That’s how they hold deliverability on a shared pool at $0.20 per 1,000 emails. If Emailit let anyone sign up and start blasting, the IP reputation would burn inside a week. Because they gatekeep, I’ve seen roughly a 1.6-second average delivery time to Gmail, Yahoo, Outlook, ProtonMail, and Apple Mail in my own tests. The homepage claims 6 seconds to inbox. My numbers are faster than their advertised average, which is a pleasant surprise.

Here’s the honest caveat: because Emailit doesn’t disclose the backend, you can’t independently verify the IP reputation or the warm-up strategy. Postmark’s transparency on this is genuinely better. If verifiable infrastructure is a hard requirement for your compliance team, Postmark still wins on paper.

Marketing Features: Campaigns, Broadcasts, Automations

Emailit is transactional-first, but the marketing side is real enough to replace Mailchimp for small lists.

Campaigns let you send one-off broadcasts to an audience. You build the audience from a CSV import or the Contacts API, write the email in the editor, schedule or send. Each campaign email costs two credits. So 10,000 subscribers equals 20,000 credits, which is $4 on the Starter bundle. For a newsletter, that’s absurdly cheap.

Automations (still in beta at the time of writing) add triggered sequences. Onboarding flows, welcome emails, cart abandonment. Each automation run costs three credits. The feature set is modest compared to ActiveCampaign or FluentCRM, but it’s enough for the automations most small businesses actually need.

Audiences, Contacts, Templates, and Verification round out the suite. Email verification at five credits per check is cheap enough to clean a list before every campaign. Templates are block-based and reasonably flexible. Contact lists support tagging and segmentation.

The gap: no visual automation builder yet, no landing pages, no forms hosted on Emailit. If you want a full marketing automation platform, you want Brevo or Mailchimp or FluentCRM. If you want a transactional service that can also send a weekly newsletter to your list, Emailit is genuinely enough.

What Emailit Does Well

• Deliverability on shared IPs. I’ve sent over ten thousand emails across test accounts and live client sites. Gmail placement held. Outlook placement held. The only bounces I saw were on addresses that had already hard-bounced elsewhere.
• Credit pricing that respects the customer. No subscription to forget. No auto-renew trap. Credits never expire. If you have a seasonal business, you pay when you send, not every month forever.
• Multi-language SDK docs that actually work. Node, Python, PHP, Ruby, Go, Rust, Java, .NET, Laravel, cURL. I’ve copy-pasted from three of these and they ran on the first try.
• Webhook coverage for every meaningful event. Delivered, opened, clicked, bounced, complained, unsubscribed. Each one posts a clean JSON payload.
• Support on Discord. I got a reply on a DNS question in about 15 minutes from what looked like the founder. This kind of access stops scaling the moment the company hires a support team, so enjoy it while it exists.
• Fast delivery. 1.6-second average in my testing. Their homepage claims six, so they’re sandbagging the marketing copy.

What Emailit Doesn’t Do Well (Yet)

• No free tier. They retired it to protect sender reputation, which is the right call, but it kills the try-before-buy pattern. The $49 AppSumo LTD effectively replaces the free trial if you’re comfortable with that path.
• Opaque infrastructure. No public disclosure of the MTA stack, IP ranges, or warm-up schedule. Compare with Postmark, which publishes this. If your compliance team needs documentation, Emailit isn’t there yet.
• Small team, AppSumo-heavy sales channel. A healthy chunk of early revenue came from the AppSumo LTD. That’s great for marketing cashflow and terrible for predictable MRR. If AppSumo traffic dries up and the team can’t convert to paying customers at scale, long-term sustainability becomes a question. I’m watching this one.
• No official WordPress plugin. Works perfectly through Fluent SMTP or WP Mail SMTP, but a one-click plugin would make onboarding faster for non-technical users.
• Automations are in beta. Functional, but not as mature as FluentCRM or ActiveCampaign. If you need branching logic, skip the automation feature for now and pair Emailit with FluentCRM.
• Two different founder names across public channels. I’ve seen “George” and “Jiří Žižka” both listed as founders in AppSumo review replies. Probably a co-founder situation, but neither name has a public about page. Worth mentioning for anyone who likes to know the people behind their infrastructure.

Here’s the quick comparison I keep coming back to, then the long-form breakdown by alternative:

Emailit vs Postmark

Postmark is the premium alternative. Better documentation, better transparency on infrastructure, better deliverability guarantees on paper. Also two-and-a-half times the price at 100,000 emails.

Postmark separates transactional and broadcast mail into different streams with different IP pools, which protects your transactional deliverability when you send a newsletter. Emailit uses the same sending infrastructure for both, which is fine in practice but gives you less isolation. Postmark’s webhook dashboard and activity feed are also visibly more polished.

Where Emailit wins: price, and the way credits carry forward. Postmark’s 10,000-email starter plan is $15/month, forever, whether you send 10 or 10,000. Emailit’s $20 buys 100,000 credits that sit in your account until you use them.

Use Postmark if you’re sending high-stakes mail (password resets, auth tokens) and your compliance team wants documented infrastructure. Otherwise, Emailit. The cost delta funds a year of other infrastructure for most small businesses.

Emailit vs Resend

Resend is the developer-friendly newcomer that everyone on Hacker News has tried. React Email, great docs, clean API, backed by YC. I wanted to love it.

Resend’s free tier is genuinely generous at 3,000 emails/month forever. Their paid plans start at $20/month for 50,000 emails. At 100k, you’re looking at their Scale plan at $90/month. That’s four and a half times Emailit at the same volume.

Resend’s React Email integration is a real edge if you’re building a Next.js or Remix app and want JSX-based templates. Emailit doesn’t have that. If your templating happens in WordPress or FluentCRM, it doesn’t matter.

Use Resend if you’re a solo dev building a SaaS and you want the cleanest developer experience on the market. Use Emailit if you’re running a WordPress site, an agency, or anything where per-email cost matters more than React components.

Emailit vs SendGrid

SendGrid is the Twilio-owned legacy incumbent. It’s everywhere because it’s been around for over a decade, and it’s what most developers reach for by default.

SendGrid retired its free tier in May 2025, which ended an era. Their Essentials plan now starts at $19.95/month for 50,000 emails, and 100k runs $34.95/month. That makes SendGrid roughly 75% more expensive than Emailit for transactional, with marketing campaigns priced separately.

The SendGrid dashboard is dated. The activity feed is slower. Webhook configuration is more fiddly. Deliverability on the cheaper tiers has drifted over the years as spammers flooded the shared pool. Their dedicated IP is better than Emailit’s, but only matters at volumes above 300,000/month.

Skip SendGrid unless you’re already locked into a Twilio contract. Emailit wins on price, UI, and deliverability on the shared tier.

Emailit vs Amazon SES

Amazon SES is the cheap-as-dirt option for teams willing to build their own deliverability tooling. Roughly $0.10 per 1,000 emails, which works out to about $10/month for 100,000 emails. Half of what Emailit costs on paper.

Here’s what the $10 doesn’t cover. Out-of-sandbox approval process. Mandatory dedicated IP at $24.95/month for anything serious. Bounce and complaint webhook wiring through SNS and Lambda. Open and click tracking via Configuration Sets (which you’ll set up yourself). Deliverability monitoring through Reputation Dashboard. Warm-up logic. Templates. Activity UI (which there isn’t one, beyond CloudWatch logs).

SES is a toolkit. Emailit is a product. If you run infrastructure full-time and want the lowest raw cost on the market, SES wins. If you want to send email, verify a domain, and move on, Emailit wins.

Use SES if you’re already deep in AWS, have a devops team, and send several million emails/month. Otherwise Emailit.

Emailit vs Brevo

Brevo (the ex-Sendinblue) is the other end of the spectrum. It’s an all-in-one marketing platform with email, SMS, CRM, chat, and automations under one roof. Their free tier is generous at 300 emails/day forever. Paid starts at $9/month for 5,000 emails.

At 100,000 emails/month, Brevo costs around $49/month. Still more than Emailit, and you’re paying for features you may not use. The SMS and CRM bolt-ons are real, and if you need them, Brevo is a better deal than stitching Emailit + a separate CRM together.

Use Brevo for marketing-first workflows with SMS, CRM, and automation. Use Emailit for transactional-first workflows where marketing is a side feature.

I’ve covered Brevo in my Mailchimp alternatives roundup if you want the longer breakdown.

Emailit vs Mailgun

Mailgun is the developer-oriented alternative with strong deliverability tooling and dedicated IP options. It’s been around since 2010 and knows what it’s doing on the infrastructure side.

Mailgun’s Foundation plan is $15/month for 10,000 emails, scaling to $35/month at 100k. That’s roughly 75% more than Emailit. Deliverability is genuinely strong on Mailgun, and their routing and inbound email handling is better than Emailit’s. If you need inbound email routing (parsing replies into your app), Mailgun wins. Emailit doesn’t have inbound.

The UI is stuck in 2017. Activity feeds are slow. The API is fine but documentation is scattered.

Use Mailgun if inbound email routing matters. Emailit otherwise.

Emailit vs Mailtrap

Mailtrap started as an email testing sandbox and expanded into sending. The testing side is genuinely best-in-class. The sending side is priced in the middle of the pack: $15/month for 10,000 emails, $85/month at 100k.

If you’re already using Mailtrap for testing (staging environments, CI pipelines), the sending feature is convenient. Unified billing, unified dashboard. But on price alone, Emailit beats it at every tier.

Use Mailtrap when email testing is mission-critical and you want one vendor for both. Use Emailit for the production sending side only and Mailtrap free for the testing side. That’s what I do.

Who Should Use Emailit

Who Should NOT Use Emailit

• Enterprise teams with compliance requirements that demand documented infrastructure and SLAs. Use Postmark or Amazon SES with AWS’s compliance certifications instead.
• High-volume senders above 5 million/month who want dedicated deliverability engineering. Use SendGrid Pro or Postmark‘s enterprise tier.
• Teams that need inbound email routing (parsing replies, webhook-per-inbound-message). Use Mailgun or Postmark’s inbound parsing.
• Marketing-first workflows with SMS, CRM, and visual automation builders. Use Brevo or Mailchimp.
• Anyone who won’t verify a sending domain with SPF and DKIM. Emailit enforces this. If you want to send from @gmail.com without a custom domain, look elsewhere (and also, don’t).
• Developers who need React Email-style JSX templating at the API layer. Use Resend.

Emailit Review: The Verdict

Emailit is the best email delivery service for WordPress in 2026, and the best cost-to-quality ratio in the transactional email category overall. The $20-for-100k pricing isn’t a loss leader, it’s the actual business model. Credits never expire. Deliverability holds on a shared IP because the team gatekeeps signups. The API is clean. The WordPress integration through Fluent SMTP takes four minutes.

Is it perfect? No. The AppSumo dependency makes me watch their revenue mix. The infrastructure opacity costs them enterprise deals. The automation builder isn’t there yet. The founder transparency could be better.

None of those stopped me from moving my personal sites, my agency clients, and my SaaS side projects onto it. At the price, with the deliverability I’ve measured, Emailit is the rare tool where switching is a net-positive trade in every direction I can think of.

Get Emailit if you want transactional email that just works, for a fraction of what the category leaders charge. Skip it if you need an enterprise MSA, documented IP warm-up schedules, or a visual automation builder. For everyone else, which is most of us? This is the one I’m betting on.

Emailit

4.7/5

Feature Ratings

• Pricing and Value
• Deliverability
• WordPress Integration
• API and SDK Quality
• Marketing Features
• Infrastructure Transparency

Pros

• $20 for 100,000 emails, credits never expire, no subscription.
• Average delivery inside 2 seconds in my testing, across Gmail, Outlook, Yahoo, ProtonMail, and Apple Mail.
• Clean REST API with SDK snippets for Node, Python, PHP, Ruby, Go, Rust, Java, .NET, Laravel, and cURL.
• Works with Fluent SMTP, WP Mail SMTP, Post SMTP, FluentCRM, and any WordPress plugin that accepts custom SMTP.
• Manual account verification protects shared IP reputation.
• AppSumo lifetime deal still active (Tier 1 at $49 one-time for 20k credits/month).

Cons

• Infrastructure stack is not publicly disclosed. Postmark is better on this.
• No free tier. The AppSumo LTD is effectively the trial.
• Small team with heavy reliance on AppSumo for sales, which raises long-term sustainability questions.
• Automations are still in beta and limited compared to FluentCRM or ActiveCampaign.

Summary

Emailit is a transactional and marketing email delivery service that pairs SMTP and REST API sending with a credit-based pricing model. $20 buys 100,000 emails. Credits never expire. Deliverability holds on shared IPs thanks to manual account verification. It works through Fluent SMTP, WP Mail SMTP, Post SMTP, or any WordPress plugin that accepts a custom SMTP host. At roughly one-third the cost of Postmark and one-quarter of Resend at the same volume, it is the best email delivery service for WordPress right now.

Price: USD 20 for 100k credits

Try Emailit

Emailit FAQ

Disclosure

I’m not an affiliate of Emailit. I was not paid for this review. Emailit did not know this article was being written. I discovered the product, bought credits through AppSumo, ran it on my own sites and a handful of client projects, and wrote this review because the tool earned the recommendation. If this ever changes, I’ll update the disclosure at the top of the post.

Disclaimer: This site is reader-supported. If you buy through some links, I may earn a small commission at no extra cost to you. I only recommend tools I trust and would use myself. Your support helps keep gauravtiwari.org free and focused on real-world advice. Thanks. - Gaurav Tiwari