# Knowledge Base

Explore deliverability and learn how to fix spam, send email to right folder

## Articles

### [What Is BIMI and Why It’s a Must-Have for Your Domain Reputation](https://folderly.com/blog/what-is-bimi)

You have to watch out for innovative methods of building trust and improving your results. BIMI is the innovation that can give your email marketing a powerful boost while adding more credibility to your sender reputation. Let’s see how you can harness its benefits!

### [Folderly vs Allegrow: Which Email Deliverability Platform to Choose](https://folderly.com/blog/allegrow-alternative)

We've the detailed Allegrow review, putting it side-by-side with another comprehensive deliverability solution Folderly for a broader picture. See which solution suits your needs the best.

### [Instantly Review: Which Email Deliverability Tools Stack Better?](https://folderly.com/blog/instantly-alternative)

Instantly vs Folderly, feature-by-feature comparison with real user reviews and product screenshots. Determine which tool works best for email marketers.

### [Email Bounces Explained: Types, Examples & What To Do](https://folderly.com/blog/email-bounces)

Learn about different email bounce types through real examples explained and get actionable tips on how to address them effectively.

### [Mailwarm Review: Why Email Experts Choose Folderly](https://folderly.com/blog/mailwarm-alternative)

Discover Folderly as an all-in-one Mailwarm alternative for optimizing email campaign performance. Time to elevate your deliverability strategy!

### [Introducing: Folderly Spam Triggers Feature Update](https://folderly.com/blog/spam-triggers-feature-update)

Find out how to use Folderly's new Spam Triggers feature, what improvements have been made, and how this feature will improve your deliverability by detecting spam triggers in Gmail and Outlook.

### [Warmbox Review & Alternatives for Email Outreach Success in 2024](https://folderly.com/blog/warmbox-alternative)

Discover how a dedicated Warmbox alternative can revolutionize the email deliverability field, warming the inbox up and improving user engagement.

### [Folderly vs Everest: How Two Deliverability Tools Stack Up](https://folderly.com/blog/everest-validity-alternative)

Hesitating between two email deliverability tools? See how Folderly and Everest Validity differ to choose the best solution that works for your unique needs.

### [How Gmail AI Spam Filter Update RETVec Affects Email Users](https://folderly.com/blog/gmail-ai-spam-content-filter)

Recent Gmail's spam filter update RETVec is set to revolutionize spam detection. What does this mean for email marketers? Which applicable tips will assist in improving sender reputation and avoiding spam folders? Look over this A-Z guide.

### [11 Best Email Deliverability Tools Reviewed and Compared](https://folderly.com/blog/email-deliverability-tools)

Explore the best 11 best email deliverability tools for your confident email outreach in 2024 and get a comprehensive review of each tool by experts to choose your winning solution.

### [Email Deliverability vs Email Warmup: Uncover The Difference](https://folderly.com/blog/email-warmup-vs-email-deliverability)

Did you know that email warmup tools won't improve your email deliverability? Before you decide to improve your email deliverability with warmup tools, check out this post. We'll walk you through the distinctions between warmup and deliverability tools so you can make an informed decision.