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Folderly VS Postform

Compare Folderly VS Postform and see what are their differences

Folderly

Folderly is an all-in-one email deliverability platform to supercharge your email performance. Locate, solve, prevent email deliverability pitfalls, and ensure that your emails reach the Inbox folder.

Rating
5.0 · 9 reviews
Pricing
Open source Paid Free trial $120 / Monthly (Folderly Premium)
Alternatives Is it good?
Postform

Postform is a back-end platform for your HTML forms.

Rating
0 reviews
Alternatives Is it good?
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Which is more popular?

Based on our record, Folderly seems to be more popular. It has been mentioned 60 times since March 2021.

social mentions
60 vs 0
Email Marketing popularity
100% vs 0%

Base details

Website, pricing, platforms and company facts side by side.

Folderly
Postform
Website folderly.com postform.com
Pricing
Open source Paid Free trial $120 / Monthly (Folderly Premium) Official pricing
Official pricing
Platforms
Google Workspace Office 365 Outlook Yahoo Zoho AWS Sendgrid SendinBlue Mailgun Sendpulse Intercom Klaviyo Sparkpost SMTP API Marketo Elastic Email Rackspace Technology +15
—
Listed in
Email Deliverability Email Marketing Platforms Email Marketing SaaS Email Productivity Email Security +3
Forms JAMstack SaaS Startups +1

About Folderly and Postform

In their own words, as submitted to SaaSHub.

Folderly
Postform

Folderly is more than just an email deliverability tool. Deep email deliverability fixes, technical setup, access to an up-to-date deliverability score, user-friendly template management, team accounts, and, now, spam trigger detection with best practices to follow—all of these features assist...

Read more about Folderly

No description of Postform yet.

Features and specs

What each product offers, as listed by its team.

Folderly 13 features
Postform 5 features
  • Spam Fixing
  • Email Deliverability Testing
  • Email Placement Dashboard with Analytics
  • Technical Setup of Domain DNS and Authentication
  • Active Domain and IP Monitoring 
  • Content Analysis and Recommendations
  • Email Templates Management
  • Spam Triggers
  • Best Practices
  • Dynamic Seed Rotation
  • Custom API Integration
  • Dedicated Customer Success Manager
  • Onboarding Support
  • Simple Form Backend
    Postform provides a straightforward form backend service that allows developers to add form functionality to static websites without needing to write server-side code or manage a backend infrastructure.
  • Easy Integration
    Integration is typically as simple as pointing your HTML form's action attribute to a Postform endpoint, making it very quick to set up for static sites, landing pages, and JAMstack projects.
  • No Server-Side Code Required
    Postform eliminates the need to set up and maintain server-side code for handling form submissions, which is ideal for developers working with static site generators or simple HTML pages.
  • Email Notifications
    Form submissions can be forwarded directly to your email, providing a convenient way to receive and manage responses without needing to log into a separate dashboard constantly.
  • Spam Protection
    Postform includes spam filtering mechanisms to help reduce unwanted or bot-generated form submissions, saving users time on managing junk entries.

Possible disadvantages

  • Limited Brand Recognition
    Postform is a lesser-known service compared to competitors like Formspree, Getform, or Basin, which means there may be fewer community resources, tutorials, and third-party integrations available.
  • Feature Limitations on Free Tier
    Like many form backend services, Postform may impose restrictions on the number of submissions, forms, or features available on free or lower-tier plans, which could be limiting for growing projects.
  • Vendor Dependency
    Relying on a third-party service for form handling means your forms are dependent on Postform's uptime and continued operation. If the service goes down or shuts down, your forms stop working.
  • Limited Customization
    Compared to building your own backend, using Postform may offer limited options for custom processing logic, advanced validation, or complex workflows triggered by form submissions.
  • Data Privacy Concerns
    Sending form data through a third-party service means your users' data passes through and is stored on external servers, which may raise privacy or compliance concerns depending on your industry or region.

Analysis

An editorial look at what each product does well and who it suits.

Folderly
Postform

Overall verdict

  • Overall, Folderly is a beneficial tool for businesses that rely heavily on email marketing and need to ensure their communications reach their audience's inbox. Its specialized focus on improving email deliverability and providing actionable insights makes it a valuable asset for enhancing email campaign performance.

Why this product is good

  • Folderly is often regarded as a good tool because it provides efficient email deliverability solutions. It helps businesses improve their email performance by reducing emails going to spam and enhancing inbox placement. This is achieved through features like email warm-up, domain and IP reputation management, and detailed deliverability analytics. Its user-friendly interface and comprehensive reporting tools make it accessible for businesses looking to maximize the efficiency of their email campaigns.

Recommended for

    Folderly is recommended for marketers, email campaign managers, and businesses that heavily depend on email as a primary communication tool, especially those who experience issues with emails being marked as spam. It is also suitable for businesses looking to optimize their outreach efforts and improve overall email deliverability rates.

Overall verdict

  • I don't have verified, up-to-date information confirming the existence, features, or reputation of a product/service called 'Postform' at postform.com, so I can't reliably assess whether it's good or not.

Why this product is good

  • No confirmed data available on this specific platform's features, pricing, or reliability
  • Domain/product names can change ownership or purpose over time, making claims risky without verification
  • Providing a fabricated assessment could mislead you into making a poor decision

Recommended for

  • Anyone considering this tool should visit the official website directly to review current features and pricing
  • Check independent review sites like G2, Trustpilot, or Capterra for user feedback
  • Look for recent user testimonials or case studies to verify legitimacy and effectiveness
  • Test any free trial or demo version before committing to a paid plan

Videos

Walkthroughs and reviews on video.

Folderly 5 videos + Add
Postform 0 videos + Add

Supercharge Your Email Deliverability With Folderly

More videos

  • - From 15 to 98% Email Deliverability Rate for Slash | Folderly
  • - New Clients for BeforeHello after Working with Folderly
  • - Delivering Messages to the Inbox for the Kannaco Company | Folderly
  • - Getting stories delivered to the Inbox for PR & Communications company | Folderly

No Postform videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Folderly
Postform
100% 100%
Email Marketing
0% 0%
0% 0%
Forms
100% 100%
100% 100%
Email Deliverability
0% 0%
0% 0%
SaaS
100% 100%

User comments

Share your experience with using Folderly and Postform. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Folderly 5.0 · 9 reviews
Postform no reviews yet
  • Top 14 Email Warm-Up Tools for B2B SaaS
    www.mailwarm.com · Dec 2025

    Folderly: Full deliverability service offering warm-up, remediation, audits, configuration help, and a managed roadmap for recovery from spam placement.

  • Folderly guarantees that our emails are delivered to the inbox
    SaaSHub review
    · Sep 2023

    Our field of work requires extensive communication via email; therefore, we needed a solution that would monitor our email deliverability rate and help us eliminate any possible issues causing our emails to land in...

  • Folderly saves our emails from spam
    SaaSHub review
    · Aug 2023

    With Folderly, we have a clear picture of the situation with our mailboxes, understand what exactly caused our emails to go to spam, and see our campaigns' performance getting better. The team is always ready to give...

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We have no reviews of Postform yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Folderly 60 mentions
Postform 0 mentions
  • Breaking Into Legal Tech
    Make • Build and automate workflows InvoiceBerry • Online invoicing for small businesses Gusto • Payroll, benefits and HR management Hive • Manage tasks, workflows and team’s work Lanva • Social video editing app. ClickUp • Manage... Source: almost 4 years ago
  • Why do businesses always have such long voice mail greetings?
    BTW, the same thing I noticed with emails. I recently started to work with them, and differentiating emails and sending them to the right group of people brings a more positive outcome. We recently checked it on https://folderly.com/.... Source: about 4 years ago
  • Is there somewhere an email client for mac that is not gmail, implements labels and supports IMAP?
    Finally, I would suggest you also use https://folderly.com/ in addition to those two email clients. I would help you avoid making your emails spammy and maintain a high email deliverability score. It’s essential if you’re using email for... Source: about 4 years ago

View more

Tracking Postform since Feb 2022.

Alternatives to Folderly and Postform

When comparing Folderly and Postform, you can also consider the following products.

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