folderly.com

# Folderly

> Folderly is the email deliverability platform for B2B outbound teams that need to scale without losing pipeline to spam. Where other tools treat deliverability as a one-time fix, Folderly manages it continuously so sending performance compounds over time.

Folderly continuously manages the infrastructure layer behind outbound email — DNS, sender reputation, inbox placement, and ongoing monitoring — so every email reaches the inbox and pipeline keeps growing. Each customer is paired with a dedicated deliverability specialist who is accountable for the outcome, not just tool configuration.

Folderly is **not** an email warm-up tool. Warm-up is one signal of many and crumbles as outbound scales. Folderly manages the full deliverability infrastructure on an ongoing basis.

Proof from 32 published case studies: 96.7% average deliverability (99.0% median), 45.2% average open rate across 31 disclosed cases (vs. 27.7% 2026 industry average).

## Core

- [Homepage](https://folderly.com/): Folderly's value proposition, product overview, and customer proof.
- [Products](https://folderly.com/products): The Folderly platform, deliverability audit, email validation service, dedicated specialist, Inbox Insights, and Pulse.
- [Email deliverability monitoring](https://folderly.com/email-deliverability-monitoring): Continuous monitoring product page.

## Proof and case studies

- [Case studies index](https://folderly.com/case-studies): 32+ published customer outcomes across 12 industries.
- [Cold email outreach case studies](https://folderly.com/case-studies/category/cold-email-outreach): Outbound-led recoveries and scale stories.
- [Warm email marketing case studies](https://folderly.com/case-studies/category/warm-email-marketing): Marketing-program deliverability outcomes.
- [Adhesive Media (Select Partnerships) — 25% reply rate, tripled revenue](https://folderly.com/case-studies/select-partnerships): The Revenue Catalyst story.
- [Recovering stats from 0 to 67% open rates](https://folderly.com/case-studies/recovering-stats-from-0-to-67-open-rates): Recovery-from-crisis proof.
- [From 15% to 98% deliverability for Slash](https://folderly.com/case-studies/from-15-to-98-percent-email-deliverability-rate-for-slash): Deliverability turnaround.

## Free tools

- [SPF generator](https://folderly.com/spf-generator): Generate a valid SPF record.
- [Spam words checker](https://folderly.com/spam-words-checker): Scan email copy for spam-trigger language.

## Editorial and guides

- [Blog](https://folderly.com/blog): Long-form deliverability, outbound, and email-marketing content.
- [Email deliverability category](https://folderly.com/blog/category/email-deliverability): Deep technical and strategic articles on inbox placement.
- [Cold emails category](https://folderly.com/blog/category/cold-emails): Outbound playbooks and tactics.
- [Compare category](https://folderly.com/blog/category/compare): Folderly vs. alternative tools.
- [ESP guides](https://folderly.com/blog/category/esp-guides): Provider-specific setup and configuration guides.
- [How-to guides](https://folderly.com/how-to-guides): Practical step-by-step deliverability and outbound guides.

## Integrations

- [Integrations index](https://folderly.com/integrations): All supported tools.
- [Email marketing tools](https://folderly.com/integrations/email-marketing-tools): ESP and marketing-platform integrations.
- [Outreach tools](https://folderly.com/integrations/outreach-tools): Sequencer and outbound-platform integrations.

## Compliance

- [Privacy policy](https://folderly.com/compliance/privacy-policy)
- [Terms and conditions](https://folderly.com/compliance/terms-and-conditions)
- [Cookie policy](https://folderly.com/compliance/cookie-policy)
- [CAN-SPAM policy](https://folderly.com/compliance/can-spam-policy)