Collect emails you can trust.
Protect your business with our fake emails detection API,
or simply clean your lists with our simple online tool.
You can't grow a business on fake accounts
Real growth starts with real users.
Don't let fake accounts weaken your business!
- You reach real prospects
- Your marketing efforts and resources are spent on genuine leads, increasing conversion rates and improving the quality of your customer base.
- Your email deliverability is improved
- With fewer fake sign-ups, your email list stays clean, leading to better open rates, increased engagement, and a stronger sender reputation.
- You are less exposed to abuse
- Protect your promotions and services from abuse by detecting and blocking fake accounts used by fraudsters, safeguarding your business and your brand.
- You waste money on marketing
- You end up spending valuable resources on fake users, diluting the effectiveness of your campaigns and skewing your metrics.
- You damage the performance of your emails
- Fake emails lead to more bounces, hurting your sender reputation and reducing your ability to reach real customers in their inbox.
- You expose yourself to abuse and fraud
- Fake accounts are often used for fraudulent activities, from exploiting sign-up bonuses to manipulating your platform, putting your business at risk.
With Real·Emails fake emails detection
Without Real·Emails fake emails detection
Everything you need
Skip the fakes and connect with real users.
Real·Emails provides a simple JSON API that you can integrate in just a few minutes in most code bases.
- Detect Disposable Emails
- Flag 100,000+ disposable and temporary email domains used to bypass sign-ups.
- Check Domain Existence
- Do you really want to accept "[email protected]"?
- Analyze DNS configuration
- Analyze DNS records to confirm the domain is set up to handle emails.
- Detect Private Email Relays
- Detect private email relays (e.g., Apple, Firefox, or other privacy services) to understand when users are masking their real email addresses.
- Add Your Own Blocked Domains
- Customize email validation by adding your own list of blocked domains to stop known problematic addresses.
- Email address normalization
- Help reduce duplicate sign-ups by removing unnecessary dots and identifying plus addressing and subdomain addressing.
Got a list? Clean it in a few clicks!
Sure, it's cool to have an API.
But if all you need is to clean a list of emails from time to time, here's something easier:
Use the List Cleaning tool to upload, analyze and detect fake emails in bulk.
As an added bonus, duplicate emails are flagged!
Hi! I'm Olivier, creator of Real·Emails.
I've always been amazed by how easy it is to sign up for a newsletter, grab a discount (10% off, anyone?), get on a waitlist, or download a white paper using a fake email address that I'll never check again.
Yopmail.com is blocked? No problem — there are countless alternatives!
That's why I created Real·Emails: a tool for creators, entrepreneurs, and companies to protect their business growth from opportunists and fraudsters who exploit fake emails to abuse your services and waste your resources.
By using Real·Emails, you're supporting my indie hacking journey.
Follow along at techtrails.io
Don't break the bank.
It doesn't have to be expensive.
Choose a plan that fits your volumes and get started immediately!
On-demand
Pay only for what you use.
Pre-purchase checks at a discounted price.
0.25€/ 1000 checks
(Pre-purchase at 0.2€ / 1000 checks)
- Online list cleaning tool
- Fake emails detection API
- On-premise checks
Growth
Protect your growing business from opportunists & fraudsters.
5€/ month
30 000 checks
(0.167€ / 1000 checks)
- Online list cleaning tool
- Fake emails detection API
- On-premise checks (add-on)soon
Scale
Power through your expansion with scalable protection at affordable price.
15€/ month
100 000 checks
(0.15€ / 1000 checks)
- Online list cleaning tool
- Fake emails detection API
- On-premise checks (add-on)soon
In case you're wondering...
Disposable or temporary email addresses, also known as "trash" or "fake" emails, are email accounts created for short-term use.
They allow users to receive emails without having to provide their real, permanent email address.Typically, these addresses are used to sign up for services or receive promotional content without committing to future engagement.
Since they expire or become inactive after a short period, they are often used to bypass sign-up requirements or avoid marketing emails, making them problematic when you're trying to build genuine customer relationships.While there are many free block lists available, Real·Emails goes beyond basic blocking by providing a continuously updated, intelligent detection system.
Free block lists can quickly become outdated and may not cover the latest disposable domains.
Keeping them up-to-date is onto you.Real·Emails not only identifies the most up-to-date disposable and temporary email domains, it also analyzes DNS records and other key indicators to ensure the addresses you receive are genuine.
This proactive approach saves you time, keeps your user base clean, and helps you focus on real growth, rather than manually managing block lists.CAPTCHA can help counter spam bots, but it doesn't address the issue of disposable or fake email addresses.
CAPTCHAs are great at keeping automated scripts out, but they won't stop actual people from signing up with temporary or trash emails.
These fake emails can still make it past your sign-up forms, causing you to waste resources on users who have no intent of engaging.Real·Emails works alongside your CAPTCHA to ensure that even if a sign-up is completed by a real person, the email provided is legitimate and valuable to your business.
To you this means better data, fewer fake users, and more genuine connections.Sending a One-Time Password (OTP) is a great way to confirm if someone has access to an email address, but it doesn't solve the problem of fake or disposable emails.
Users can still use a temporary or trash email to receive the OTP and complete the verification process.
These addresses are often abandoned right after, making your database full of low-quality leads.Real·Emails helps you prevent these fake addresses from entering your system in the first place, ensuring you're only engaging with genuine users who are interested in your business.
This saves you from wasting resources on unqualified sign-ups and improves your overall email campaign effectiveness.Disposable or temporary domains are used to create quick, throwaway email addresses that users don't plan to keep, while private relays are services that mask real email addresses for privacy.
Disposable emails are often used to bypass sign-ups and are quickly abandoned, which impacts your ability to build genuine customer relationships.
These emails are typically linked to services like Yopmail and are not intended for ongoing communication.Private relays, on the other hand, such as those provided by Apple or Firefox, are real email accounts that forward messages to the user's private inbox.
While they're still disposable in nature, Private relays are generally provided by serious organizations that verify identity or email ownership before allowing users to mask their address, making them more trustworthy.Real·Emails helps you identify both types distinctly, so that you can choose the best course of action depending on your own business needs.
Email sub-addressing, also known as plus addressing, is a feature that lets users add a '+' sign and extra text to their email address.
For example, if your email is [email protected], you can use [email protected] or [email protected].
This extra text helps users sort their incoming emails or track which services are using their address.While sub-addressing can be useful for users, it can also be used to create multiple accounts for a single real user.
Real·Emails helps you resolve these variations so you can identify the true root email address and reduce duplicate sign-ups.Subdomain addressing is a method where an email uses a subdomain before the main domain, which can help segment or route emails.
For example, instead of using [email protected], someone might use [email protected] or [email protected].
The subdomain helps organize emails and can indicate different purposes or departments.Some services allow subdomain addressing as an alternative to plus addressing. For instance, [email protected] might be mapped to [email protected].
Similarly to plus addressing, subdomain addressing can then be used to create multiple accounts for a single real user.Real·Emails helps you resolve these variations so you can identify the true root email address and reduce duplicate sign-ups.
Real·Emails helps your business grow by ensuring that your user base is made up of real, engaged users rather than fake or temporary accounts.
By filtering out disposable and unreliable emails at sign-up, Real·Emails reduces wasted marketing efforts and helps you focus on genuine leads.
This means better conversion rates, improved email deliverability, and fewer resources spent on uninterested or fake users.Real·Emails also ensures your analytics data is accurate, allowing you to make better decisions based on real user engagement.
With a cleaner database and real users, you can drive meaningful growth and build lasting customer relationships.Real·Emails helps protect you from fraud by filtering out fake, disposable, or suspicious email addresses before they can exploit your services.
Fraudsters often use throwaway email addresses to create fake accounts, which can be used for payment fraud, reconnaissance and other malicious activities.
By detecting these temporary or fake addresses upfront, Real·Emails prevents them from entering your system and reduces your exposure to fraudulent behavior.In addition, Real·Emails flags private relay addresses, giving you more insight into users who might be masking their real identity.
This added layer of protection ensures you're focusing on genuine users, reducing the risk of fraud and improving the quality of your user base.False positives could happen. I'm committed to minimizing them as much as possible.
If a legitimate user is flagged incorrectly, they can reach out to your support team, and you can report the false positive directly through your Real·Emails dashboard.
I strive to constantly refine Real·Emails detection algorithms to improve accuracy. Your feedback is key to help me address issues I might have missed.Also, note that Real·Emails is designed to be a tool that provides you with insights rather than making final decisions for you.
This allows you to review flagged addresses and decide how to handle them, balancing protection with user experience.I'm striving to keep up with new disposable domains, but I know a few might still slip through now and then.
If you notice an email address or domain that Real·Emails is not flagging, you can add it to your manual blocklist on your dashboard.
This will ensure the domain is correctly flagged in future checks.A 'check' refers to a single email address being analyzed by Real·Emails.
Each time you use the service to verify an email address, it's counted as one check.
Whether you're using the API, bulk uploading a list, or integrating with your app, every email that goes through Real·Emails for validation is counted as a check.The number of checks you need depends on how many sign-ups or email addresses you want to verify each month.
This helps you easily anticipate your costs and choose the plan that best fits your needs.Don't worry: your account will never be blocked if you go over your plan's monthly limit.
Any checks beyond your plan's quota will simply be charged at the on-demand pre-purchase price.
This way, you can keep verifying emails without any interruptions, no matter your usage.If you expect to consistently exceed the Scale plan limit, feel free to reach out to me.
I will be happy to discuss custom solutions that fit your growing needs!