Folderly
Checked in October 2026

Folderly: per-inbox deliverability upkeep, tests and a specialist

Folderly sells email deliverability by the mailbox and by the year: it looks after each mailbox you connect every day, reports where your emails land and puts a named specialist on the account, while your campaigns go out from another tool. Emelia warms the mailboxes its plan connects and sends your sequences from them, with LinkedIn in the same plan.

Checked on October 28, 2026 by Niels

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7-day free trial · No credit card

Folderly
  • $96 to $56 per mailbox a month, paid upfront for a year
  • Daily upkeep, placement reports and a named specialist
  • Sends no campaigns
Emelia
  • Warm-up included: 3 mailboxes for $37 a month, no commitment
  • Up to 50 mailboxes on Grow, $97 a month
  • Cold email, LinkedIn and email finding in one plan

Folderly vs Emelia at a glance

FolderlyEmelia
  • Mailbox warm-up includedYesYes
  • Cold email from your own mailboxesNoYes
  • LinkedIn automationNoYes
  • Email finderNoYes
  • Phone number finderNoYes

Checked on October 28, 2026 on Folderly’s own pages and on Emelia’s pricing page.

What Folderly is now: a deliverability platform that rejects the warm-up label

Folderly’s home page sums it up as “AI and email deliverability tools for B2B teams”. Behind that line sit 3 core products, Folderly, Inbox Insights and Pulse, and 5 smaller tools with plans of their own, from campaign drafts to DMARC monitoring.

What the Folderly product does each day

You connect your sending mailboxes (Google Workspace, Microsoft 365, Outlook and Microsoft Exchange, or any other provider through custom SMTP) along with the template you really send. Folderly then runs a daily upkeep from that template to improve the engagement of the mailbox, the domain and the IP.

Each mailbox and domain gets a Folderly Score out of 100, with its inbox, spam and “other” rates, the spam triggers detected in Gmail and Outlook, best practices and a list of tasks to fix. Google Postmaster Tools and Microsoft SNDS data can be added to the dashboard, and guides cover sending services such as Amazon SES, SendGrid and Mailgun.

“Warm-up doesn’t work”, says Folderly

Since July 2026, its product page has opened its comparison with the heading “Warm-Up Doesn’t Work”, and its solutions page calls the platform distinct from a sending tool and from a warm-up tool. As recently as April 2026, its product page was titled “Email WarmUp Tool”. The daily upkeep still works through engagement on your own mailboxes; what Folderly adds around it is diagnosis, monitoring and a person to act on them.

A specialist, not a sending tool

The platform comes with a named deliverability specialist, “one person accountable for your outcome”, and Folderly sells an audit, an email validation service and consulting on top, without a published price. It never sends your campaigns: Folderly AI drafts them, and its own page states that sending and automation stay separate.

Top of the Folderly homepage: headline, tagline and call-to-action buttons
Folderly homepage (contact details blurred), captured on October 28, 2026

Folderly reviews: 4.8 on G2 and Capterra

The G2 and Capterra figures are those shown in search results in October 2026; Trustpilot was read on its own page. The scores are high and the review counts modest.

Where the ratings agree

  • G2 and Capterra both put Folderly near the top of the scale, at 4.8
  • Trustpilot gives 4.5 on a profile Folderly has claimed
  • G2’s 99 to 102 reviews make it the largest sample of the three

Before relying on them

  • Trustpilot holds 17 reviews, only 1 of them from the past twelve months
  • Folderly’s site shows “Capterra / 4.9”; search results for Capterra show 4.8
  • The “TrustRadius / 5.0” badge on its site could not be checked

Free before you buy: the spam words checker, Inbox Insights and Pulse

The Folderly product has no free plan, but several of its tools cost nothing and give a fair idea of how the company approaches deliverability.

  • The Folderly spam checker. On its Email Spam Words Checker, you paste a subject line and an email body and the words worth a second look light up. Folderly is careful to add that a flagged word does not predict inbox placement: the tool helps with wording, not with authentication or reputation.
  • Inbox Insights. 2 placement tests a month for free, counted per account rather than per mailbox, with a report by provider and checks of your sending IPs and DNS. Beyond that, paid tiers start at $79 a month for 100 tests.
  • Pulse. Placement monitoring with alerts by email and Slack, free and usable without a Folderly subscription. Like Inbox Insights, it opens with a simple sign-up, where the Folderly product itself starts with a demo.
  • Flash and the generators. Folderly Flash tests one real email, 3 times a day per IP address, without signing up, and its SPF and DMARC generators round out the free set.

$96 an inbox a month, paid upfront for a year

Folderly charges per mailbox and per month, billed yearly only: $96 from 1 to 9 mailboxes, $72 from 10 to 24 mailboxes and $56 from 25 to 99 mailboxes, the tier you reach applying to every mailbox, and a custom price from 100. A minimum commitment applies, and no monthly plan is sold any more. The Folderly pricing page traces where the monthly plan went and sets the monthly cost of 3, 50 and 100 mailboxes against Emelia’s plans.

Folderly price cards by mailbox count: $96, $72 and $56 per mailbox a month, custom price from 100
Folderly’s pricing grid on its overview page, in US dollars, yearly billing only (1-9 mailboxes card outlined), captured on October 28, 2026

One contract per inbox, or one plan that also sends: Folderly and Emelia

Each row shows what the same mailboxes cost for a month. On Folderly’s side, that month comes out of a year paid upfront, its only plan; on Emelia’s, it is the monthly price, with no commitment. Rows start from Emelia’s plans: Start connects up to 3 mailboxes, Grow up to 50, and each one is warmed. Folderly bills in US dollars, while Emelia’s figures follow your currency without changing the number.

What the same mailboxes cost each month

3 mailboxes

Folderly$288 a month (3 × $96), paid upfront for a year
EmeliaStart: $37 a month, no commitment

50 mailboxes

Folderly$2,800 a month (50 × $56), paid upfront for a year
EmeliaGrow: $97 a month, no commitment

Around the mailboxes

Commitment

FolderlyYearly billing only, plus a minimum commitment
EmeliaNone: billed monthly, cancel anytime

Inbox placement tests

Folderly2 free a month (Inbox Insights), then from $79 a month
EmeliaNo

A named deliverability specialist

FolderlyYes, on the account
EmeliaNo

Cold email campaigns from these mailboxes

FolderlyNo, they stay in your sending tool
EmeliaYes, sequences sent from the warmed mailboxes

LinkedIn outreach

FolderlyNo
Emelia1 account on Start, 3 on Grow

Finding emails and phone numbers

FolderlyNo
EmeliaIn credits: 1 per email found, 50 per number

Prices before tax. Folderly’s grid adds a minimum commitment and “special pricing” for new accounts, with no figure; we use the published grid. For visitors paying in euros, a check mark only appears where it would survive any exchange rate.

What Folderly looks like

Screenshot of the Folderly app: the account dashboard, with its health score and the Folderly Score of each mailbox
Folderly interface (help center): the account dashboard, with its health score and the Folderly Score of each mailbox (contact details blurred), captured on October 28, 2026
Emelia warm-up dashboard: health score, emails sent and received, saved from spam, daily activity, domain checks
Emelia’s warm-up dashboard for one sending mailbox

Folderly Inc. and the Belkins agency

Folderly Inc. is registered in Dover, Delaware, which is why it bills in US dollars. A press release from January 2023 dates its founding to 2019, and announced backing from the Google for Startups Fund; a job-board profile speaks of a public launch in 2020.

Folderly grew out of Belkins, a lead generation agency: the Belkins logo sits in the footer of every Folderly page, the same profile calls Folderly the agency’s first product, and its terms name Vladyslav Podoliako as founder. On Folderly’s blog, one author bio presents Vladyslav Podoliako as “Founder & CEO of Belkins and Folderly”, while another names Anastasiia Ivannikov as Folderly’s CEO.

The contact page claims “181 Loyal customers” and, a little further down, “Thousands of businesses”. Folderly states a security programme backed by SOC 2 Type II and ISO 27001, and pays affiliates 15% of each subscription they bring in.

Folderly: login, sending, trial and replacements

The “Sign in” button on folderly.com opens app.folderly.com. If you have lost your password, “Trouble signing in” under the sign-in button emails a reset link that stays valid for 12 hours; accounts created with Google SSO or another identity provider manage their password there.

No. Folderly AI writes campaign drafts, but sending and automation stay in your own tool: the platform sits underneath whatever you send with. Emelia sends the sequences from the mailboxes it warms, with LinkedIn steps in the same campaign.

Its pricing and product pages lead to a demo. Some tool pages and guides still offer to “request” a 7-day trial with access to every feature, and a recent blog post suggests asking whether a trial is available: in practice, a trial on request, after the demo. Inbox Insights and Pulse can be used for free meanwhile. Emelia’s 7-day trial starts on its own, without a card.

It depends on the part you want to replace: placement tests, the daily upkeep of your mailboxes, or the person who reads the results. Our Folderly alternatives page sorts them that way, starting with Emelia for teams whose warmed mailboxes also send their campaigns.

Emelia features: Email warm-up · Cold email · Emelia pricing

Emelia is a Folderly competitor. We have tried to stay fair: every figure about Folderly comes from its own website or public review sites.

At Findcustomer.io, we aim to democratize growth marketing and make it available to all businesses at a low cost. Emelia is a highly effective cold mailing tool at an unbeatable price.

Julien GalloJulien GalloCEO

A simple and affordable solution for setting up cold emailing to these prospects.

Anne ChénéAnne ChénéCEO

As the head of multiple businesses, using Emelia's cold mailing tool allows me to confidently manage my campaigns by combining performance and simplicity.

Xavier DelahayeXavier DelahayeCEO

At Findcustomer.io, we aim to democratize growth marketing and make it available to all businesses at a low cost. Emelia is a highly effective cold mailing tool at an unbeatable price.

Julien GalloJulien GalloCEO

A simple and affordable solution for setting up cold emailing to these prospects.

Anne ChénéAnne ChénéCEO

As the head of multiple businesses, using Emelia's cold mailing tool allows me to confidently manage my campaigns by combining performance and simplicity.

Xavier DelahayeXavier DelahayeCEO

At Findcustomer.io, we aim to democratize growth marketing and make it available to all businesses at a low cost. Emelia is a highly effective cold mailing tool at an unbeatable price.

Julien GalloJulien GalloCEO

A simple and affordable solution for setting up cold emailing to these prospects.

Anne ChénéAnne ChénéCEO

As the head of multiple businesses, using Emelia's cold mailing tool allows me to confidently manage my campaigns by combining performance and simplicity.

Xavier DelahayeXavier DelahayeCEO

At Findcustomer.io, we aim to democratize growth marketing and make it available to all businesses at a low cost. Emelia is a highly effective cold mailing tool at an unbeatable price.

Julien GalloJulien GalloCEO

A simple and affordable solution for setting up cold emailing to these prospects.

Anne ChénéAnne ChénéCEO

As the head of multiple businesses, using Emelia's cold mailing tool allows me to confidently manage my campaigns by combining performance and simplicity.

Xavier DelahayeXavier DelahayeCEO

At Findcustomer.io, we aim to democratize growth marketing and make it available to all businesses at a low cost. Emelia is a highly effective cold mailing tool at an unbeatable price.

Julien GalloJulien GalloCEO

A simple and affordable solution for setting up cold emailing to these prospects.

Anne ChénéAnne ChénéCEO

As the head of multiple businesses, using Emelia's cold mailing tool allows me to confidently manage my campaigns by combining performance and simplicity.

Xavier DelahayeXavier DelahayeCEO

At Findcustomer.io, we aim to democratize growth marketing and make it available to all businesses at a low cost. Emelia is a highly effective cold mailing tool at an unbeatable price.

Julien GalloJulien GalloCEO

A simple and affordable solution for setting up cold emailing to these prospects.

Anne ChénéAnne ChénéCEO

As the head of multiple businesses, using Emelia's cold mailing tool allows me to confidently manage my campaigns by combining performance and simplicity.

Xavier DelahayeXavier DelahayeCEO

It's not my profession - I'm a web developer and technical SEO specialist. I needed a simple and effective tool at a reasonable price. Look no further: Emelia meets all of these criteria.

Emile MoureauEmile MoureauCo-founder

I was looking for a simple and effective tool to conduct my prospecting campaigns. Emelia is the perfect cold mailing tool!

Estelle KaraouniEstelle KaraouniBusiness Development Manager

The tool is comprehensive, easy to use, and reasonably priced. No frills, just what I need to perform well on my cold mailing campaigns.

Thomas LucyThomas LucyGrowth Manager

It's not my profession - I'm a web developer and technical SEO specialist. I needed a simple and effective tool at a reasonable price. Look no further: Emelia meets all of these criteria.

Emile MoureauEmile MoureauCo-founder

I was looking for a simple and effective tool to conduct my prospecting campaigns. Emelia is the perfect cold mailing tool!

Estelle KaraouniEstelle KaraouniBusiness Development Manager

The tool is comprehensive, easy to use, and reasonably priced. No frills, just what I need to perform well on my cold mailing campaigns.

Thomas LucyThomas LucyGrowth Manager

It's not my profession - I'm a web developer and technical SEO specialist. I needed a simple and effective tool at a reasonable price. Look no further: Emelia meets all of these criteria.

Emile MoureauEmile MoureauCo-founder

I was looking for a simple and effective tool to conduct my prospecting campaigns. Emelia is the perfect cold mailing tool!

Estelle KaraouniEstelle KaraouniBusiness Development Manager

The tool is comprehensive, easy to use, and reasonably priced. No frills, just what I need to perform well on my cold mailing campaigns.

Thomas LucyThomas LucyGrowth Manager

It's not my profession - I'm a web developer and technical SEO specialist. I needed a simple and effective tool at a reasonable price. Look no further: Emelia meets all of these criteria.

Emile MoureauEmile MoureauCo-founder

I was looking for a simple and effective tool to conduct my prospecting campaigns. Emelia is the perfect cold mailing tool!

Estelle KaraouniEstelle KaraouniBusiness Development Manager

The tool is comprehensive, easy to use, and reasonably priced. No frills, just what I need to perform well on my cold mailing campaigns.

Thomas LucyThomas LucyGrowth Manager

It's not my profession - I'm a web developer and technical SEO specialist. I needed a simple and effective tool at a reasonable price. Look no further: Emelia meets all of these criteria.

Emile MoureauEmile MoureauCo-founder

I was looking for a simple and effective tool to conduct my prospecting campaigns. Emelia is the perfect cold mailing tool!

Estelle KaraouniEstelle KaraouniBusiness Development Manager

The tool is comprehensive, easy to use, and reasonably priced. No frills, just what I need to perform well on my cold mailing campaigns.

Thomas LucyThomas LucyGrowth Manager

It's not my profession - I'm a web developer and technical SEO specialist. I needed a simple and effective tool at a reasonable price. Look no further: Emelia meets all of these criteria.

Emile MoureauEmile MoureauCo-founder

I was looking for a simple and effective tool to conduct my prospecting campaigns. Emelia is the perfect cold mailing tool!

Estelle KaraouniEstelle KaraouniBusiness Development Manager

The tool is comprehensive, easy to use, and reasonably priced. No frills, just what I need to perform well on my cold mailing campaigns.

Thomas LucyThomas LucyGrowth Manager

Keep your mailboxes healthy, and send from them

Emelia warms each mailbox its plan connects and runs your email and LinkedIn sequences, from $37 a month, with no commitment.

7-day free trial · No credit card