Software Alternatives, Accelerators & Startups

Substack VS Bulk Email Checker

Compare Substack VS Bulk Email Checker and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Substack logo Substack

With Substack, anyone can start a publication that combines a personal website, blog, and email newsletter or podcast. It's quick and simple.

Bulk Email Checker logo Bulk Email Checker

Verify email addresses with 99.7% accuracy at $0.001 per email. No subscriptions, credits never expire, REST API plus bulk CSV upload.
  • Substack Landing page
    Landing page //
    2022-10-26
  • Bulk Email Checker Bulk Email Checker
    Bulk Email Checker //
    2026-05-01
  • Bulk Email Checker Free Email Checker
    Free Email Checker //
    2026-05-01
  • Bulk Email Checker Bulk Email Verifier Pricing
    Bulk Email Verifier Pricing //
    2026-05-01

Bulk Email Checker is an email verification service that has been running continuously since 2012, helping marketers, developers, and data teams clean their lists and protect sender reputation before campaigns go out. The platform runs every address through a 17+ factor verification process that includes RFC syntax checks, DNS and MX record validation, disposable and role-account detection, catch-all identification, spam trap filtering, and deep SMTP mailbox verification. The system connects directly to destination mail servers in real time to confirm whether a mailbox actually exists, with a measured accuracy rate of 99.7%. Pricing is pay-as-you-go with no monthly contracts. Credits never expire and work across all tools (bulk uploader, real-time API, single-address checker). Verifying 10,000 emails costs $9.95, and rates drop to $0.0001 per email at higher volumes. That puts it 30 to 50% below the typical SaaS competitor in the category. Use cases include list cleaning before sending campaigns, signup form validation through the real-time API, lead list enrichment, and bounce reduction for transactional senders. Integrations are available for WordPress, Zapier, and n8n, with documented SDKs for PHP, Python, and Node.js. Bulk Email Checker, owns and operates its own verification infrastructure, which is why pricing can sit well below the venture-funded competition. Free single-email checks are available without an account.

Substack features and specs

  • Ease of Use
    Substack offers a user-friendly interface that makes it easy for writers to publish and monetize their newsletters.
  • Built-in Monetization
    Writers can easily charge readers for subscriptions, allowing for straightforward monetization.
  • Direct Audience Connection
    Substack allows writers to build a direct relationship with their audience via email, which can lead to a more engaged readership.
  • Discovery and Community
    Features like staff picks and recommendations help writers get discovered by new readers.
  • No Upfront Costs
    Substack does not charge upfront fees; instead, it takes a percentage of subscription revenues, making it easier to start.
  • Content Ownership
    Writers retain full ownership of their content, giving them more control over their work.

Possible disadvantages of Substack

  • Revenue Share
    Substack takes a 10% cut of subscription revenues, which can add up for writers with a large subscriber base.
  • Limited Customization
    The platform has limited customization options compared to building a custom website or using more flexible CMS options.
  • Dependency on Platform
    Relying on Substack means depending on its policies and infrastructure, which could pose risks if the platform changes its terms or features.
  • Competition
    As more writers join Substack, it can become challenging to stand out amidst the growing competition.
  • Email Deliverability
    Writers may face issues with email deliverability, as some newsletters may end up in spam folders.
  • Payment Processing Fees
    Besides Substack's fee, payment processors like Stripe also take a percentage, further reducing net earnings for writers.

Bulk Email Checker features and specs

  • High Accuracy
    Bulk Email Checker offers high accuracy levels in verifying email addresses, reducing the chance of sending emails to invalid accounts.
  • User-Friendly Interface
    The service features an intuitive and straightforward interface, making it easy for users to upload lists and get results quickly.
  • Affordable Pricing
    The platform provides competitive pricing plans suitable for different volumes of email verification needs, making it accessible for small to medium-sized businesses.
  • Real-Time Verification
    Bulk Email Checker allows for real-time email address verification, which is crucial for businesses that need immediate verification results.
  • Integration Capabilities
    The service supports integration with various email marketing platforms, streamlining the workflow for marketers and businesses.

Analysis of Substack

Overall verdict

  • Substack is a good choice for writers seeking autonomy and a straightforward way to monetize their content. However, it may not be the best fit for those who prefer working within the framework of a larger publication or those unfamiliar with the challenges of building and maintaining a subscriber base.

Why this product is good

  • Substack is a platform that allows writers, journalists, and content creators to publish and monetize their newsletters. It is praised for its ease of use, built-in subscription system, and direct-to-consumer model which enables writers to retain control over their audience and content. The platform has attracted both independent writers and established journalists seeking the freedom to monetize their work without traditional media constraints.

Recommended for

  • Independent writers and journalists
  • Content creators looking to monetize their work
  • Individuals seeking a direct relationship with their audience
  • Those who appreciate simplicity in publishing

Substack videos

Monetizing Podcasts and Newsletters - Chris Best of Substack and Jonathan Gill of Backtracks

More videos:

  • Review - E1016 Substack CEO Chris Best empowers writers via email newsletter platform, raised $15M from a16z
  • Review - Why EVERYONE should be on Substack | What it is, How it Works, $$$
  • Review - Beehiiv vs Substack (2024) - Which is Better?
  • Review - My Experience with SUBSTACK: An Honest Review of Substack

Bulk Email Checker videos

No Bulk Email Checker videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Substack and Bulk Email Checker)
Blogging
100 100%
0% 0
Email Verification
0 0%
100% 100
CMS
100 100%
0% 0
Email Marketing
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Substack and Bulk Email Checker

Substack Reviews

25+ Medium Alternative Platforms for Publishing Articles
Substack offers writers of all experience levels the ability to write an email newsletter thatโ€™s profitable through subscriptions. Substack provides purpose-built web and newsletter publishing tools to enable writers to monetize their newsletters. It is a service often favoured by readers because itโ€™s a convenient all-in-one solution for writing a successful podcast that...
Source: forgefusion.io
10 Best Medium Alternatives for Reading and Publishing
What sะตts Substack apart is its sะตamlะตss intะตgration of contะตnt crะตation and subscription-basะตd monะตtization. Substackโ€™s usะตr-friะตndly intะตrfacะต, distribution tools, and support for various contะตnt formats make it a popular choice for indะตpะตndะตnt crะตators looking to connะตct dirะตctly with thะตir audiะตncะต and turn thะตir passion into a sustainablะต incomะต strะตam.
9 Best Medium Alternatives for Making Money With Your Writing in 2023
Substack and Medium differ primarily in their monetization methods. Medium pays creators based on reader engagement, while Substack enables writers to monetize directly through paid subscriptions to their newsletters. This business model allows Substack users to build a direct relationship with their readers via their email inboxes, whereas Medium interactions primarily...
11 Patreon Alternatives for Audience Monetization in 2023
Like a few of the other platforms weโ€™ve looked at, Substack takes a cut of your earnings rather than charging a 10% platform fee.
Source: www.uscreen.tv
Any good Mailchimp alternatives?
My question for you is, what is keeping you from making $31 per month from your list? Are you using any feature that Substack (free until you get paid) can't handle?

Bulk Email Checker Reviews

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Social recommendations and mentions

Based on our record, Substack seems to be more popular. It has been mentiond 102 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Substack mentions (102)

  • Writing by Hand is Good for your Brain
    It's ironic that the article that caused him to write this post (https://substack.com/@justindeschamps/note/c-261265212?utm_source=notes-share-action&r=7y05q) is written by AI. I see this style of informational writing all over the place now. - Source: Hacker News / 18 days ago
  • Ask HN: What are your favorite blogs not about AI?
    Https://substack.com/@yelluwcomedy. - Source: Hacker News / 22 days ago
  • Kids (With Phones) Are Alright
    Sure there was basically a cartel in social media. You saw coordinated censorship campaigns to ban the former president of the United States for example. But I wouldn't discount the amount of political interference there as well. The last administration admitted to flagging individual posts for the social media companies. But it's also true there is a lot of coordinated censorship even without state interference.... - Source: Hacker News / about 1 month ago
  • Financing the AI boom: from cash flows to debt [pdf]
    Manhattan Project: $36B, 5 years โ–ซ Apollo Program: $257B, 14 years โ–ซ Interstate Highway System: $620B, 37 years โ–ซ AI data centers: $930B, 6 years and still accelerating From: https://substack.com/@rubendominguez/note/c-244929068. - Source: Hacker News / 27 days ago
  • SpaceX to buy Cursor AI coding agent operator Anysphere for $60B
    The thing is, even the center of the road academics who refrain from such comparisons are noting the similarity. The MAGA movement meets the traditional defining characteristics of fascio. We can be rigid and say that only Mussoliniโ€˜s political movement can be properly be called fascist. But if we call Hitler and the Nazis fascists as well, then we open the door to any movement that meets the criteria. And Trump... - Source: Hacker News / about 2 months ago
View more

Bulk Email Checker mentions (0)

We have not tracked any mentions of Bulk Email Checker yet. Tracking of Bulk Email Checker recommendations started around Mar 2021.

What are some alternatives?

When comparing Substack and Bulk Email Checker, you can also consider the following products

Ghost - Ghost is a fully open source, adaptable platform for building and running a modern online publication. We power blogs, magazines and journalists from Zappos to Sky News.

NeverBounce - Real-time email verification and cleaning to ensure emails never bounce.

Medium - Welcome to Medium, a place to read, write, and interact with the stories that matter most to you.

ZeroBounce - Removes invalid emails from your list to prevent email bounces from ruining your deliverability.

Buttondown - Buttondown is the best way to start and run your newsletter

Kickbox - Verify your email address lists with our drag and drop interface, or integrate into your app with our API. Prevent fake and bot account sign-ups by confirming your users are real humans with a real email address.