Mail Helper is an iOS app designed to help users write and respond to professional emails in over 20 languages using AI. It’s optimized for common use cases like business communication, customer outreach, and team coordination. Users simply enter bullet points or key phrases, choose their tone, and Mail Helper generates a clean, fluent email ready to send.
It supports back-and-forth replies, native-language input, and stylistic tuning for professionalism. Whether you’re reaching out to international clients or handling internal communication, this tool gives you clarity, tone control, and fast execution. It’s not just translation—it’s real-time cross-cultural communication made effortless.
| Mail Helper Review Summary | |
| Performance Score | A |
| Content/Output Quality | Multilingual & Business-Ready |
| Interface | Minimal & Mobile-Optimized |
| AI Technology |
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| Purpose of Tool | Help users write professional emails in native or foreign languages |
| Compatibility | iOS, iPadOS, macOS (M1+), visionOS |
| Pricing | Free + In-App Purchases (Monthly $4.99, Annual $49.99) |
Who is Best for Using Mail Helper?
- International Sales Teams: Draft outreach emails in client-native languages without losing tone or nuance.
- Remote Workers: Quickly reply to internal messages in their preferred writing style.
- Customer Support Agents: Respond to inquiries clearly across multilingual audiences.
- Non-Native English Speakers: Write fluent, natural emails in English without translation stress.
- Freelancers: Professionally pitch, follow up, and negotiate—without writing fatigue.
Mail Helper Key Features
| AI-Powered Email Generation | Multilingual Support (20+ Languages) | Smart Tone Customization |
| Email Response Assistant | Optimized for iOS and iPad | Professional Templates |
| Supports Common Business Scenarios | No Data Storage Policy | Simple UI with Fast Output |
| Lightweight App (22MB) |
Is Mail Helper Free?
Yes, Mail Helper is free to download and use, with a generous set of features. Users looking for unlimited usage or premium benefits can upgrade via in-app purchases:
- Pro Monthly – $4.99/month: Unlimited email generations, Premium tone options, Multilingual smart response.
- Pro Annual – $49.99/year: Same features as monthly, Best value for long-term users.
Mail Helper Pros & Cons
Pros
- Generates clear, polished emails fast
- Excellent for multilingual communication
- Tone customization is accurate
- Lightweight and easy to use
- Fully mobile-optimized
Cons
- No desktop browser version
- In-app purchase required for unlimited use
- Only works inside the app (not integrated with Gmail or Outlook)
- No scheduling or email send-out feature
- Limited to Apple devices
FAQs
Does Mail Helper translate or write emails?
It writes fluent emails based on your intent—better than a translator because it adapts tone and structure professionally.
Is Mail Helper free to use?
Yes, core features are free. Pro plans are available for unlimited email creation.
Which languages are supported?
Over 20, including English, Spanish, French, German, Chinese, Japanese, Arabic, and more
Can I reply to emails in my native language?
Yes, type your message in your language, and Mail Helper will generate a fluent response in the recipient’s language.
Does it store my email content?
No. According to the developer, your data is not stored and is only used temporarily to generate output.
