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Mailivery VS https://open-gpt.app/

Compare Mailivery VS https://open-gpt.app/ and see what are their differences

Mailivery

Land Your Emails in the Inbox, Not the Spam Folder

Rating
0 reviews
Pricing
Paid Free trial $29 / Monthly (100 Emails a Day)
Alternatives Is it good?
https://open-gpt.app/

Create ChatGPT Application in seconds

Rating
0 reviews
Alternatives Is it good?
SpinUp
Business email without the bloat. sponsored
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.

Base details

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

Mailivery
https://open-gpt.app/
Website mailivery.io open-gpt.app
Pricing
Paid Free trial $29 / Monthly (100 Emails a Day) Official pricing
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Platforms
Web
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Company Startup from the United States · 10 - 19 employees · 2021 —
Listed in
Email Sales Email Marketing Mass Email Transactional Email Email Deliverability Email Warm Up +4
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About Mailivery and https://open-gpt.app/

In their own words, as submitted to SaaSHub.

Mailivery
https://open-gpt.app/

Mailivery makes sure your outreach emails always land in your prospects' primary inbox. We send AI-generated emails to our inboxes, then take them out of spam, mark them as trusted, and respond back to you. Your reputation increases and you make more sales.

Read more about Mailivery

No description of https://open-gpt.app/ yet.

Features and specs

What each product offers, as listed by its team.

Mailivery 10 features
https://open-gpt.app/ 5 features
  • Unlimited Email Accounts
    Connect as many accounts for warmup
  • mailivery interactions (per connected email account)
    max 135/day
  • Response rate on your mailivery emails
    max 55%
  • Connect to
    Gmail, GSuite/Workspace, Office 365, or any other service
  • Analytics dashboards
    spam rate & email health, and more
  • Team & User Management
    give all your employees access to their own dashboard; the admin can control all team accounts
  • Interaction content
    Real email text & AI generated email content
  • Scheduling
    Email scheduling & balancing to mimic natural behavior
  • Advanced options
    weekend sending, time zones, custom signatures, unique email identifiers, etc.
  • Interaction management
    Automatic email reading and moving so that we don't jam your inbox
  • Accessible AI Chat Interface
    Provides a user-friendly web-based interface for interacting with GPT-based AI models without needing to set up API access or coding knowledge.
  • No Installation Required
    Being a web application, it can be used directly from a browser without downloading or installing any software.
  • Potentially Free or Low-Cost Access
    Many GPT wrapper sites like this offer free tiers or lower-cost access compared to official API pricing, making AI chat more accessible to casual users.
  • Quick Setup
    Users can typically start chatting almost immediately after visiting the site, with minimal account creation or configuration steps.
  • Cross-Platform Compatibility
    Since it runs in a browser, it can be accessed from various devices including desktops, tablets, and smartphones without platform-specific versions.

Possible disadvantages

  • Uncertain Reliability
    Third-party GPT wrapper websites often depend on underlying API access that can be unstable, rate-limited, or discontinued without notice, affecting consistent availability.
  • Data Privacy Concerns
    Using an unofficial third-party service to process conversations raises questions about how user data and conversation history are stored, used, or shared.
  • Limited Transparency
    It may be unclear which underlying AI model version is being used, how up-to-date it is, or what modifications have been made to the base model's behavior.
  • Potential Hidden Costs or Ads
    Free-to-use AI wrapper sites often monetize through ads, premium upsells, or data collection, which may not be clearly disclosed to users upfront.
  • Lack of Official Support
    Unlike official AI platforms, unofficial wrapper sites may lack dedicated customer support, regular updates, or accountability if issues arise.

Analysis

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

Mailivery
https://open-gpt.app/

No analysis of Mailivery yet.

Overall verdict

  • I don't have verified, up-to-date information about open-gpt.app, and I'm unable to browse the internet to check its current status, reputation, or legitimacy. I cannot confidently vouch for or against this specific product/service.

Why this product is good

  • I lack real-time access to verify this website's current content, reputation, or user reviews
  • Domain names and their associated services can change ownership and purpose over time
  • Without verification, I cannot confirm if this is a legitimate service, its features, or its safety
  • There are many similarly-named AI tools of varying quality and trustworthiness, making specific verification important

Recommended for

  • Before using this site, research current user reviews on trusted platforms
  • Check the site's SSL certificate, privacy policy, and terms of service
  • Look for verified information about the company or developers behind it
  • Consider well-established alternatives like ChatGPT (OpenAI), Claude (Anthropic), or Gemini (Google) if you need reliable AI assistance
  • Exercise caution with any site requesting payment or personal information without clear verification of legitimacy

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
Mailivery
https://open-gpt.app/
100% 100%
Email Marketing
0% 0%
100% 100%
Email
0% 0%
100% 100%
Email Warm Up
0% 0%
100% 100%
Sales
0% 0%

User comments

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Reviews and articles

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

Mailivery no reviews yet
https://open-gpt.app/ no reviews yet

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Alternatives to Mailivery and https://open-gpt.app/

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