Pricing
Every email client, on every plan.
Starting at $9 a month.
Most email testing tools bill per client tested. Emailens doesn’t. No per-seat fees, no per-client billing, cancel anytime.
What real-client screenshots cost elsewhere
Approximate list prices, last checked September 2026. Litmus requires annual enterprise commits; Email on Acid has migrated to Mailgun Inspect ($0.15/preview overages); Parcel prices inbox screenshots as an add-on. Read in-depth competitor comparisons →
Every plan simulates all 21 clients in a second, starting free. Screenshots from 40+ real clients, including Outlook 2007 to 2019 on Windows, start at $19 a month with Dev + Real.
Two months free on Dev and Pro when billed yearly
Free
The whole engine, 30 simulated previews a day
- 30 simulated previews per day
- All 21 email clients
- 1 generated inbox · 100 test emails/mo
- Receive mail at a private @try address
- Captured-message inspection & OTP/link extraction
- CSS compatibility report
- Dark mode preview
- 1 monitored domain · DNS check
- 7-day audit & sandbox history
- 3 AI Fixes to try
- 1 real-device check to try
- MCP server · 7 local tools
Dev
Local developer toolkit: 100 simulated previews/day, 1 key, CLI
- 100 simulated previews per day
- 5 generated inboxes · 5k test emails/mo
- Send through sandbox SMTP or to @try inboxes
- REST API · inspect captured mail in CI
- Full API access
- 3 monitored domains · SPF, DKIM, DMARC
- 30-day pre-flight audit & sandbox history
- Share links & Visual Diff
- HTML size & 102KB clipping checks
- MCP screenshots + sharing
- AI Fix · 10/mo + Builder · 3 builds/mo
Pro
RecommendedProduction gate & CI/CD: zero broken emails deployed
- 50 real-device checks a month · 40+ real clients
- Pre-send gate · spam heuristics & regressions
- 25 generated inboxes · 50k test emails/mo
- Send through sandbox SMTP or to @try inboxes
- CI email QA · GitHub Action
- 10 monitored domains · drift alerts
- 90-day sandbox & 1-year audit compliance
- Unlimited simulated previews · all 21 clients
- Full API access · 10 keys
- AI Fix + AI Builder · 30 builds/day
- MCP unlimited screenshots
- Everything in Dev
Not the same product. Litmus and Mailgun Inspect bundle marketing analytics and delivery infrastructure with per-preview limits; Parcel is an in-browser code editor. Emailens delivers developer-first rendering QA across 21 simulated clients via CLI, CI/CD, and MCP, with screenshots from 40+ real clients on + Real, and no campaign tracking bloat.
Prices exclude applicable sales tax, VAT, or GST (calculated at checkout based on location). Cancel anytime. Upgrade or downgrade in one click.
no hidden limits · 30-day money-back guarantee
Team plan
Not built yet. If your team needs seats, a shared workspace and unlimited API and CI/CD, tell us what that looks like and we’ll size it with you.
Talk to usFeature Matrix
Compare plans side by side
Every allowance, limit, and entitlement detailed across tiers.
| Plan Overview | Free $0 forever | DevPopular $9/mo monthly | ProBest Value $19/mo monthly |
|---|---|---|---|
Rendering & Quality Audit Multi-client rendering, compatibility heuristics, and asset checks. | |||
Email simulated previews / day | 30 / day | 100 / day | Unlimited |
Supported email clients | All 21 clients | All 21 clients | All 21 clients |
Dark mode simulation & inversion | |||
CSS compatibility & client caveats | |||
Quality checks (Size, images, links) | |||
Share links & Visual Diff | |||
Real-Device Checks Screenshots from real Outlook, Apple Mail, iPhone and webmail, beside the simulation. Switch to + Real devices above to see Dev and Pro with them. | |||
Real-device checksNew | 1 to try | 1 to try | 1 to try |
Real clients per check | 12 most-used | 12 most-used | 12 most-used |
Deliverability & Compliance Continuous DNS monitoring, spam heuristics, and audit retention. | |||
Monitored sending domains | 1 domain | 3 domains | 10 domains |
DNS checks (SPF, DKIM, DMARC, MX) | |||
Automated drift email alerts | |||
Audit history & compliance archive | 7 days | 30 days | 365 days (1 year) |
Spam-filter heuristics & deliverability alertsPro exclusive | |||
Long-term compliance & dispute exportPro exclusive | |||
Developer Tools, API & CI/CD Integration tools for local development, CI automation, and agents. | |||
API keys | 0 | 1 key | 10 keys |
CLI tool & JSON outputs | |||
MCP server (7 local tools) | |||
GitHub Action composite runner | |||
MCP remote hosted URL | |||
CI/CD persistent baseline gate (ref: main)Pro exclusive | |||
Pre-send quality gate (POST /api/gate)Pro exclusive | |||
Automated regression blocking on PRsPro exclusive | |||
AI Capabilities Automated compatibility repair and full-template visual generation. | |||
AI Compatibility Auto-Fix | 3 lifetime | 10 / month | Metered overage |
AI Template Builder sessions | 3 builds / mo | 30 builds / day | |
Email Sandbox & Staging Capture Capture through sandbox SMTP or a private receiving address, inspect the real message, then run its HTML through 21-client simulation. OTPs and action links let authentication tests continue. | |||
Generated receiving inboxes | 1 inbox | 5 inboxes | 25 inboxes |
Monthly test emails | 100 / mo | 5,000 / mo | 50,000 / mo |
Ways to route test email | Send to generated @try address | Generated address + sandbox SMTP | Generated address + sandbox SMTP |
OTP & action links for auth loops | |||
21-client simulation for captured email | |||
Spam & deliverability risk analysis | |||
Sandbox retention & storage | 7 days (5MB attach) | 30 days (15MB attach) | 90 days (25MB attach) |
| Get started today | Start Free | Start Dev | Go Pro |
Frequently asked questions
How much does Emailens cost?
Emailens is free for 30 previews per day. The Dev plan is $9/month for 100 previews per day, full API access, share links and visual diff. The Pro plan is $19/month for unlimited previews, CI/CD and the AI Builder. Both paid plans can be billed yearly: $90 for Dev, $190 for Pro. Every plan renders across all 21 email clients.
Do you charge per email client?
No. One preview renders your email across all 21 supported clients, including Outlook, Gmail, Apple Mail and Yahoo. Most email testing tools bill per client tested, which is why their plans cost several times more.
How does Emailens compare to Litmus, Email on Acid, and Parcel.io?
Litmus requires annual enterprise commitments starting around $500/month. Email on Acid (now transitioning into Mailgun Inspect) starts around $99+/month with monthly preview caps and $0.15/preview overage charges. Parcel is an in-browser code editor starting at $29/seat plus $49 for every 500 inbox previews (~$78+/month). Emailens starts at $9/month (or $19/month for unlimited previews on Pro) with all 21 email clients included on every preview, native CLI/CI integration, and AI agent (MCP) tooling.
Are previews real device screenshots or simulated?
Previews are simulated instantly by our rendering engine, calibrated against Can I Email support data and real-device test runs. Traditional screenshot farms make you wait minutes in remote VM queues for every test. Emailens gives you instant, high-fidelity layout and CSS compatibility checks directly in your development workflow.
Is there a free plan?
Yes. The free plan includes 30 previews per day, all 21 email clients, the CSS compatibility report, dark mode preview, three AI Fixes and the MCP server with 7 local tools. No credit card is required.
Can I use Emailens in CI?
Yes. The Pro plan includes CI/CD support and a GitHub Action, so email rendering regressions fail the build the same way a test would. There is also an API, a CLI and an MCP server for local and agent-driven workflows.
Do prices include taxes?
No. Listed prices do not include taxes. Depending on your billing country or jurisdiction, applicable sales tax, VAT, or GST will be calculated and added during checkout by our merchant of record (Polar).
Can I cancel anytime?
Yes. Subscriptions are billed through Polar and can be cancelled at any time from your dashboard. When you cancel, you keep your paid tier through the end of the billing period you paid for.