This new service promises to help email marketers clean up email address lists, keep spam rates low, and improve email deliverability. In this article, we’ll walk through what makes Sendigram stand out, how the pricing works, and why it might still make sense to look at alternatives like Bouncer if you need more than just a tidy-up.
What is Sendigram Email Checker?
Sendigram isn’t trying to do everything.
Instead, it focuses on helping you verify and clean your contacts efficiently, so your email campaigns don’t suffer from spam complaints or unnecessary bounces.

Here’s what’s under the hood:
- You can easily validate multiple files at once. No need to merge lists manually. Just upload and go.
- The tool automatically spots and removes duplicates.
- It identifies invalid email addresses, spam traps, and domains that won’t accept mail.
- You get AI generated suggestions to correct potential typos like “hotnail.com” or “yaho.co”.
- All results can be exported in one verified CSV.
You also have the option to add additional data like names or email interactions to support decision making post validation — which is a fancy way of saying “figure out who’s worth emailing after cleanup.”
It’s built for people who need quick results and don’t want to babysit a file in Google Sheets.
Pricing: simple and flexible
Sendigram Email keeps its pricing pretty straightforward:
- 100 credits for free when you sign up — nice for a test run
- $9.99 for 1,000 email verifications (that’s $0.01 per email)
- Bigger packages available with better per-email rates
- Credits don’t expire, so you can stock up if it makes sense for your schedule
- Bonus: they don’t charge you for emails that return an “Unknown” status
This pricing model is solid for small to mid-sized teams running regular email campaigns or cleaning up lists ahead of platform migrations to improve deliverability.
When Sendigram works well — and when it doesn’t
If you’re managing disconnected contact lists, importing subscribers into a new system, or reactivating an old email funnel, Sendigram Email Checker is a genuinely powerful tool for light maintenance. You can verify emails in bulk, catch potential typos, and clean house without needing a tutorial.
That said, it’s not built for deep analytics or team-level collaboration. You won’t find experience-based recommendations, campaign trends, or integrations with CRMs or sending tools. You also won’t see detailed scoring on risky addresses, inbox placement predictors, or advanced segmentation logic. In short: it’s designed for fast fixes, not strategic optimization or important trends missed.
Why Bouncer is a smart alternative to Sendigram
If Sendigram feels like a helpful utility, Bouncer is your slightly nerdier (but very well-organized) assistant — especially if enhancing accuracy and reducing bounces is part of your strategy.
Here’s where it earns its place:
- Bouncer offers bounce prediction before you burn credits
- It checks catch-all domains, handles Gmail quirks, and flags toxic or disposable addresses
- You get extra signals like “role-based,” “free provider,” or “full inbox” — helpful for campaign metrics and targeting
- It plays well with others: real-time API, team workspaces, and integrations
- Fully GDPR compliant, with a focus on data protection
- Cheaper than Sendigram!
It’s still simple to use — no steep learning curve or overengineered UI.
But if your email campaigns are scaling, or you’re trying to future-proof your deliverability, Bouncer gives you a bit more control.
👉 Try Bouncer for free — and start cleaning with data, not guesswork.
Numbers – and badges – speak for themselves:
Final thoughts
There’s nothing glamorous about cleaning up email lists, but it’s one of the best things you can do to improve how your campaigns perform. Fewer bounces, lower spam rates, better deliverability — all without touching your content yet with removing invalid email addresses, on the spot.
Sendigram Email Checker keeps things quick and clean. You upload, it scrubs, and you get back a list that won’t embarrass your sender score. If that’s all you need, you’re covered with validating email addresses.
But if you’re looking to move from basic cleanup to better decisions — like who to keep, who to pause, and how to shape a customized email funnel — Bouncer adds that extra layer without slowing you down.
Both tools can help you send smarter. The question is how much insight you want with your cleanup.
FAQ
How do you check if an email is legit?
Use an email checker like Sendigram or Bouncer to scan the address for typos, invalid domains, and spam risks without sending an email.
Is there a free email checker?
Yes, tools like Sendigram Email Checker or Bouncer Email Checker offer free trials (e.g. 100 credits) so you can test your email lists at no cost.
Are email checkers accurate?
Most modern tools are accurate for identifying invalid email addresses, disposable emails, and syntax issues — but results can vary, especially with catch-all domains.
What is email checker net?
It’s a generic term that might refer to various online email verification services — not one specific tool. Always check the site’s credibility before uploading your data.