Best Outbox Think Apps

248+ iOS apps curated and reviewed

4.4 avg rating

20 free apps

Updated October 2026

Outbox is the household name in outbox think, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Outbox Think Apps (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Outbox: Gmail Inbox Cleaner	Free	4.9★ (11)	No	Yes	Oct 2026
2	temp mail - 1secmail	Free	4.0★ (1)	No	No	May 2026
3	Temp Mail Pro ™	Free	4.6★ (725)	No	Yes	Oct 2026
4	Temp Mail \| Temporary Email	Free	2.5★ (2)	No	Yes	Oct 2026
5	Spokeo AI	Free	5.0★ (4)	No	No	Sep 2026
6	StartMail: Private email	Free	3.3★ (4)	No	No	Oct 2026
7	RyzenMail	Free	5.0★ (1)	Yes	Yes	May 2026
8	Evap Mail - Temporary Email	Free	4.8★ (139)	Yes	Yes	Oct 2026

Top Picks for Outbox Think

#1

Outbox: Gmail Inbox Cleaner by Outbox LLC

Swipe to unsubscribe

Editor's Choice

📊 Productivity

4.9(11 ratings)

FreeIn-App Purchases

Outbox: Gmail Inbox Cleaner screenshot 1

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Outbox: Gmail Inbox Cleaner screenshot 5

Effortlessly unsubscribe from unwanted emails and delete thousands of junk messages with a few taps. This app helps you reclaim storage space and focus on important communications by decluttering your inbox.

#2

temp mail - 1secmail by Md Sayed Abul Kasem

Instant, Secure & Spam-Free

Strong Contender

🌐 Social Networking

4.0(1 ratings)

Free

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temp mail - 1secmail screenshot 2

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Create and manage temporary, disposable email addresses instantly. Protect your privacy and avoid spam with anonymous inboxes that disappear after use. Ideal for online registrations and secure browsing.

#3

Temp Mail Pro ™ by 佩阳辛

Instant Disposable Email

Worth Considering

4.6(725 ratings)

FreeIn-App Purchases

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Instantly generate disposable temporary email addresses to receive emails without registration. Protect your privacy, keep your real inbox clean, and avoid spam with this unlimited and easy-to-use service. Addresses can be extended or used indefinitely.

More Outbox Think apps to explore

Temp Mail | Temporary Email

Temp Mail | Temporary Email

Temp Mail | Temporary Email

Disposable Inbox, No Sign-up

Instantly create disposable email addresses to sign up for services and receive verification codes without revealing your personal inbox. Protect your privacy with quick, secure, and anonymous email access.

Instant disposable email addressesNo registration requiredPrivacy protection

📊 Productivity

free with in-app purchases

This utility app uses AI to help you identify potential spam, scams, robocalls, or fraud associated with phone numbers and email addresses. It also provides neighborhood information. A Spokeo account is required for use.

Phone number lookupEmail lookup with AI spam checkNeighborhood information

StartMail: Private email

StartMail: Private email

StartMail: Private email

Unlimited aliases. No tracking

📊 Productivity

Temporary Email

Generate instant, temporary email addresses to protect your primary inbox from spam and unwanted communications. Sign up for services, verify accounts, and manage communications anonymously without registration. Enjoy customizable names and auto-expiring addresses for enhanced privacy.

Instant disposable email addressesNo registration requiredReceive emails

free with in-app purchases

Evap Mail - Temporary Email

Evap Mail - Temporary Email

Evap Mail - Temporary Email

Instant disposable inbox

This app provides instant, anonymous disposable email addresses for secure online sign-ups and verifications. It allows management of multiple temporary inboxes with automatic cleanup for enhanced privacy.

Instant disposable email generationAnonymous email addressesNo registration required

free with in-app purchases

Happenstance AI

Happenstance AI

Happenstance AI

Make your own luck

This AI-powered agent helps you leverage your network to generate opportunities. Describe who you're looking for, and it will find relevant people, introductions, and paths to reach them. Stop relying on cold outreach and discover hidden connections.

AI-powered network searchNatural language search queriesDiscover warm introductions

📊 Productivity

Online Security VPN & Browser

Online Security VPN & Browser

Online Security VPN & Browser

Strong Protection. High Speed.

Email at its best, by Basecamp

This email client streamlines your inbox with features like call-like screening for senders, grouped message organization, and a unified attachment library. It offers unique ways to read emails, manage receipts, and protect your privacy from trackers.

Screen senders like callsNaturally grouped messagesRead multiple emails at once

📊 Productivity

Safe email client for Gmail

A secure email client for Gmail offering robust protection with Touch/Face ID and passcode. It features customizable message viewing, anti-phishing measures, and in-app browsing. Easily insert text snippets, signatures, and manage attachments.

Touch/Face ID and Passcode protectionAnti-phishing with undisguised URL displayIn-app browsing or external browser options

🌐 Social Networking

free with in-app purchases

Temp Mail Ultimate

Temp Mail Ultimate

Temp Mail Ultimate

Temporary Email Address

Generate temporary, disposable email addresses instantly to avoid spam and protect your privacy. Create unlimited mailboxes with custom usernames and domains, and manage them easily. Free users get 24-hour access, while premium users can extend usage up to 30 days.

Disposable email generationUnlimited mailbox creationCustomizable usernames and domains

free with in-app purchases

Temporary Email Generator

Protect your inbox from spam and enhance your privacy by using temporary email addresses for online sign-ups. This service allows you to receive emails at disposable addresses, ideal for coupons, temporary social media accounts, and services you only need briefly.

Temporary email addressesSpam protectionPrivacy enhancement

Temp Mail - Instant email

Temp Mail - Instant email

Temp Mail - Instant email

disposable temporary email

Create and manage unlimited temporary email addresses to protect your real identity and avoid spam. This tool offers instant email generation, customization, and secure link opening for enhanced online privacy and efficient account management.

Instant email creationUnlimited email addressesCustomizable email addresses

🛠️ Developer Tools

Private & Secure Email Access

Generate temporary, anonymous email addresses instantly to receive messages and verification codes. Protect your real inbox from spam and unwanted solicitations with this secure disposable email solution.

Instant temporary email generationReceive messages and OTP codesAnonymous and private

Create Multiple Temp Email

Quickly generate and manage multiple temporary email addresses for registrations and confirmations. This utility app offers a user-friendly interface for real-time checking and flexible management of disposable inboxes, enhancing privacy and preventing spam.

Bulk email creationReal-time checkingFlexible management

Temp Mail by Tempmails

Temp Mail by Tempmails

Temp Mail by Tempmails

Disposable temporary mail

Generate instant disposable email addresses to sign up for services, test apps, or avoid spam. Keep your personal inbox clean and protect your privacy with this secure, easy-to-use temporary email solution.

Instant temporary email generationSpam-free inboxNo registration required

📊 Productivity

Email Generator - Temp Mail

Email Generator - Temp Mail

Email Generator - Temp Mail

Temporary Email Fake Inbox

Instantly generate a secure, disposable email address valid for 30 minutes. Use it to sign up for websites, free trials, and app registrations without compromising your personal inbox. Emails are received in real-time and automatically expire for enhanced privacy.

Instant temporary email generationEmail valid for 30 minutesReal-time email reception

📊 Productivity

Trash Mail - Create temp email addresses

Trash Mail - Create temp email addresses

Trash Mail - Create temp email addresses

by Blacktelio OÜ

Generate temporary, disposable email addresses to protect your privacy. Use these temporary inboxes to receive emails from services without revealing your personal address. It's a free and simple way to manage unwanted mail.

Create temporary email addressesReceive emails in a temporary inboxProtect personal email from spam

FAQ about Outbox Think

What are the best outbox think apps for iPhone?

Outbox: Gmail Inbox Cleaner tops our outbox think apps ranking as of October 2026, with a 4.9-star average from 11 App Store ratings, and it's free to download.

Are there free outbox think apps for iPhone?

Yes — 20 of the top outbox think apps we rank are free to download, including Outbox: Gmail Inbox Cleaner and temp mail - 1secmail.

Does Outbox: Gmail Inbox Cleaner have ads or in-app purchases?

Outbox: Gmail Inbox Cleaner has no ads and offers in-app purchases, according to its App Store listing as of October 2026.

How many outbox think apps are on the App Store?

We track 248+ outbox think apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.