Comparison

Open as App | Next Generation vs MailOver

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Open as App | Next Generation

Features
Read full description

Open as App enables teams to turn spreadsheets into powerful, customizable apps they can Open as App enables teams to turn spreadsheets into powerful, customizable apps they can use on the go. Depending on your business needs, you can now digitize processes, work much faster, avoid human errors, and much more without investing in development. Through our no-code solution, you built your app yourself. It's easy. All you need is Excel, Google Sheets, or other databases that serve as your app's base. Upload your file or use a template. Open as App will recognize the logic and creates your app automatically. Once you are finished, you publish your app, share it, and work with it in real time on any platform. Whether you work in Finance, Manufacturing, Health, Education, Insurance, Management, or other, you can create service quotes through your apps and have them signed on the spot, invoices on-site, pricing plans, product catalogs, dashboards, budget reports, finance reports, company performance, contact lists, inventory lists, project lists, time-tracking, recording of billable hours, customer surveys and more. Start building incredible mobile and web calculators, dashboards, lists, and surveys now!Start building incredible mobile and web calculators, dashboards, lists, and surveys now!

About

MailOver

This AI-powered tool transforms your inbox by identifying and prioritizing actionable items and important information. It summarizes lengthy threads and automatically files away less critical messages, creating a streamlined communication experience.

Highlights
  • AI-powered email sorting
  • Automatic action item extraction
  • Thread summarization
  • Automatic filing of non-essential emails
  • Support for multiple IMAP accounts
  • Zero-access encryption
Features
Read full description

Inbox is 88% noise, on average. MailOver reads all of it so you only see the 12% that matter. MailOver is the AI email secretary that reads every email the moment it lands, pulls out the action items and deadlines, summarizes the threads worth knowing about, and files everything else out of your way. You open one short brief instead of 400 emails. (The name? A mailover is an email hangover, that tired feeling after too much inbox. MailOver is the cure.) ONE INBOX. THREE ANSWERS. Every email gets read and sorted into what you need to DO, what you should KNOW, and what's just NOISE. No rules. No folders. No training period. A TO-DO LIST THAT WRITES ITSELF A renewal buried in paragraph three. A sign-off hidden in a long thread. An invoice due Friday. MailOver turns "please approve before Friday" into a checkable task with the right due date pulled from the email, grouped by day, and pinned when it's urgent. You see commitments before they slip. THE GIST, BEFORE YOU OPEN A THING For the threads that matter, your secretary writes a two-line summary, so you get the decision in seconds and decide whether the full thread is even worth opening. EVERYTHING ELSE, NEATLY FILED Invoices, receipts, newsletters, promos, deliveries, social. The 88% that doesn't need a human gets sorted into clean categories you can skim or ignore. Your inbox stops being a firehose and becomes an archive. WORKS WITH THE EMAIL YOU ALREADY USE Gmail, Outlook, iCloud, Yahoo, Fastmail, Proton, or any IMAP account. Connect multiple inboxes (personal, work, shared) and get one combined brief across all of them. CONNECT IN 30 SECONDS No rules to write. No filters to maintain. Link an inbox and you're reading action items in under two minutes. YOUR EMAIL STAYS YOURS Zero-access AES-256 encryption. Even our own team can't read your email, and we never train any model on it. You can block specific senders, subjects, or keywords from AI processing entirely. GDPR-compliant by design, with one-tap data export and deletion. PRICING Free to start, no card required. Plans scale with how many inboxes you connect and how much email you get: - Plus: 2 inboxes, 600 AI credits/month - Pro: 4 inboxes, 1,500 AI credits/month (most popular) - Ultra: 8 inboxes, 6,000 AI credits/month Billed monthly or yearly (save up to 40% with annual). Cancel anytime from your account. Built for operators, founders, and anyone juggling email across work and personal accounts who can't afford to miss the one message that mattered. If you've ever lost something important because it was buried, MailOver is for you. Privacy Policy and Terms: https://mailover.ai/privacy-terms.html

Screenshots

Open as App | Next Generation4 screens
MailOver4 screens

Verdict

The call

The clearest difference is in-app purchases: Open as App | Next Generation at none against MailOver's 10. Open as App | Next Generation also leads on ads (none vs shown). MailOver's advantage is update cadence (every 3 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. MailOver sells 10 in-app purchases, starting at $9.99 per month. Open as App | Next Generation asks for nothing beyond the download.

UpkeepUpdate frequency

Open as App | Next Generation ships an update every 3 weeks, MailOver every 3 days. Both last shipped on October 30, 2026.

Scorecard3 real differences · 6 level
Open as App | Next Generation versus MailOver: the parameters behind the verdict, then further details
ParameterOpen as App | Next GenerationMailOver
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size9 MB68 MB
Age rating4+4+
DeveloperOpen as App GmbHSeyed Daniel Daneshi Pour

In-app purchases

None

Open as App | Next Generation

No in-app purchases

10 purchases

MailOver

Subscriptions5
  • MailOver AI Plus Monthly$9.991 Month
  • MailOver AI Pro Monthly$19.991 Month
  • MailOver AI Ultra Monthly$69.991 Month
Show 2 more
  • MailOver AI Plus Yearly$89.991 Year
  • MailOver AI Ultra Yearly$499.991 Year
One-time5
  • 1,000 Email Credits$14.99
  • 4,000 Email Credits$49.99
  • 10,000 Email Credits$99.99
Show 2 more
  • 20,000 Email Credits$179.99
  • 50,000 Email Credits$369.99

Questions

Is Open as App | Next Generation free?
Open as App | Next Generation is free to download, with no in-app purchases.
Is MailOver free?
MailOver is free to download, with in-app purchases available.
Do Open as App | Next Generation or MailOver have ads?
MailOver shows ads; Open as App | Next Generation does not.
Which is updated more often, Open as App | Next Generation or MailOver?
Open as App | Next Generation ships an update every 3 weeks, and MailOver every 3 days. Most recently, Open as App | Next Generation was updated on October 30, 2026 and MailOver on October 30, 2026.

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