Email Infrastructure Developers Love. Deliverability Businesses Trust.
High deliverability, easy API integration, and developer friendly infrastructure. Clean your lists, import subscribers from your CRMs, and send promotional emails that land in the inbox — while protecting your reputation.
Manual approvals required — legit people & businesses only.
Clean, clear, trustworthy email
Make it simple to integrate and keep you in the inbox with transparent tooling.
Deliverability‑first
List hygiene, warmup, and safeguards baked‑in — not bolted on.
Transparent tooling
Monitoring, feedback loops, and alerts so you can act fast.
Built for teams
SaaS, newsletters, and high‑volume senders with room to grow.
Everything you need to hit the inbox
We help you clean your lists, increase your deliverability and your reputation, import subscribers and contacts from your CRMs, and send high converting promotional emails to your newsletters or subscribers.
List hygiene
Suppress invalid, risky, and inactive addresses automatically.
Reputation tools
Authentication, warmup, and monitoring with clear alerts.
CRM & campaigns
Import contacts, segment, and schedule promotional sends.
From setup to send in minutes
Connect
Verify your domain, choose Starter on SES or request a dedicated environment.
Clean
Import contacts and enable hygiene: bounces, traps, and inactive suppression.
Send
Use the REST API or dashboard to send with deliverability guardrails.
Scale with confidence
Transactional & Starter
- SES‑powered Starter plans with hygiene and warmup
- Templates, tags, metadata
- Webhooks and logs
Campaigns & CRM
- Import from CRMs and warehouses
- Segmentation and scheduling
- Analytics, feedback loops, alerts
Teams rely on MailEnv
“Switched from a legacy ESP and saw 29% lift in opens within 2 weeks.”
“The hygiene + warmup combo kept us out of the spam folder.”
“API is clean, docs are clear, and deliverability is legit.”
“Case study: 41% uplift on onboarding emails after list hygiene + domain warmup.”
“Migrated 2M contacts and saw blocklist risk drop to near zero.”
“Transactional receipts hit Primary in Gmail; support tickets fell 18%.”
Ready to land in the inbox?
Start free, build and clean your list. Later, pick your environment, and send with confidence.
Frequently Asked Questions
Why choose MailEnv over other providers?
• Basic Plans: Affordable SES-backed tiers ($15/mo for 10k emails, $50/mo for 50k) with all the essentials — authentication, bounce handling, list cleaning, and monitoring — without the complexity of managing AWS or private email infrastructure yourself.
• Private Infrastructure: When you’re ready to scale, upgrade to fully dedicated environments with your own IPs, domains, and detailed deliverability tools (SNDS, Gmail Postmaster, feedback loops). Your reputation is isolated and protected.
• Deliverability First: Every send is authenticated, every list is verified, and volume ramps safely. No “blast and pray” that burns your domain.
• All in One: Transactional emails, promos, and newsletters side by side, with built-in segmentation, templates, and analytics.
• Hands-On Migration: We actually help you get set up and move over, instead of leaving you to guess at DNS records.
Other services sell “sending power.” MailEnv gives you control, protection, and inbox results — from starter plans to enterprise scale.
How do you improve deliverability?
Do you provide landing pages for subscribers to opt in?
You can customize the look, connect it to your lists, and start collecting real subscribers right away. It’s the fastest way to grow a clean, verified audience without building a site from scratch.
Can I import contacts from my CRM?
We include free verification credits so you can get started without extra cost, and additional credits are available if you need to clean larger lists. Purchased or scraped lists aren’t allowed, but genuine CRM or opt-in contacts are welcome — and once they’re verified, you’re good to go. Syncs run automatically so your lists stay fresh without extra work.
Do you support newsletters and promotional emails?
Every promotional sender starts with proper domain authentication (SPF, DKIM, DMARC), list verification, and warm-up pacing to build trust with inbox providers. Abuse, bought lists, and one-click “blast” behavior will get you throttled everywhere — so we enforce hygiene, throttling, and feedback loops to keep your reputation safe.
Done right, promotional sends scale smoothly and hit the inbox. Done wrong, you torch your domain and IP for good. We exist to make sure you’re in the first category.