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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Gammadyne Mailer

    Score9.1 out of 10
    Small Businesses (1-50 employees)
    Gammadyne Mailer is Windows software for automating a business's email marketing. Email services are prohibitively expensive for a large mailing list. With Gammadyne Mailer, users can install it and send as many emails as desired. There is only a recurring fee if a user wishes to track opens and clicks. But the vendor states even that is inexpensive, and that users are not required to track the entire mailing list. By utilizing a website's mail server, or renting a cheap server, they state…

    $130

    one-time fee 5 activations

    Opensense

    Score9.5 out of 10
    Mid-Size Companies (51-1,000 employees)
    Effortlessly manage company-wide email signatures, launch powerful email ad campaigns, gain valuable sales insights & ensure compliance, all within a single, user-friendly platform with Opensense. Opensense seamlessly integrates with popular productivity suites, email clients, CRMs, and marketing automation tools.

    $1

    per month per seat

    Pricing
    Gammadyne MailerOpensense
    Editions & Modules
    No answers on this topic
    No answers on this topic
    Offerings
    Pricing Offerings
    Gammadyne MailerOpensense
    Free Trial
    YesNo
    Free/Freemium Version
    NoNo
    Premium Consulting/Integration Services
    YesYes
    Entry-level Setup Fee$50 per hourOptional
    Additional DetailsA license entitles the user to five activations. Activations are not restricted to one machine or user. Minor upgrades are free, major upgrades cost one activation.Minimum pricing is $350/month. See the pricing page for more details.
    More Pricing Information
    Community Pulse
    Gammadyne MailerOpensense
    Considered Both Products
    Gammadyne Corporation
    No answer on this topic
    Opensense (formerly SenderGen)
    No answer on this topic
    Key User Insights
    Would buy again
    No answers on this topic
    100%
    Would buy again
    5 Answers
    Delivers good value for the price
    No answers on this topic
    100%
    Delivers good value for the price
    5 Answers
    Happy with the feature set
    No answers on this topic
    100%
    Happy with the feature set
    5 Answers
    Lived up to sales and marketing promises
    No answers on this topic
    100%
    Lived up to sales and marketing promises
    5 Answers
    Implementation went as expected
    No answers on this topic
    100%
    Implementation went as expected
    5 Answers
    Features
    Gammadyne MailerOpensense
    Email & Online Marketing
    Comparison of Email & Online Marketing features of Gammadyne Mailer and Opensense
    Feature
    Gammadyne Mailer
    8.4
    2 Ratings
    5% above category average
    Opensense
    -
    Ratings
    WYSIWYG email editor9.02 Ratings00 Ratings
    Dynamic content9.12 Ratings00 Ratings
    Ability to test dynamic content8.21 Ratings00 Ratings
    A/B testing7.31 Ratings00 Ratings
    Mobile optimization9.02 Ratings00 Ratings
    Email deliverability reporting9.12 Ratings00 Ratings
    List management9.12 Ratings00 Ratings
    Triggered drip sequences6.41 Ratings00 Ratings
    Reporting & Analytics
    Comparison of Reporting & Analytics features of Gammadyne Mailer and Opensense
    Feature
    Gammadyne Mailer
    5.5
    1 Ratings
    32% below category average
    Opensense
    -
    Ratings
    Dashboards5.51 Ratings00 Ratings
    Standard reports6.41 Ratings00 Ratings
    Custom reports4.51 Ratings00 Ratings
    Pre-Send Testing
    Comparison of Pre-Send Testing features of Gammadyne Mailer and Opensense
    Feature
    Gammadyne Mailer
    6.4
    1 Ratings
    24% below category average
    Opensense
    -
    Ratings
    URL Validation6.41 Ratings00 Ratings
    Image Validation6.41 Ratings00 Ratings
    Spelling and Grammar Check6.41 Ratings00 Ratings
    Spam Testing6.41 Ratings00 Ratings
    Best Alternatives
    Gammadyne MailerOpensense
    Small Businesses
    Mad Mimi
    Score10 out of 10
    No answers on this topic
    Medium-sized Companies
    Campaign Monitor by Marigold
    Score9 out of 10
    No answers on this topic
    Enterprises
    Emma by Marigold
    Score8.5 out of 10
    No answers on this topic
    All AlternativesView all alternativesView all alternatives
    User Ratings
    Gammadyne MailerOpensense
    Likelihood to Recommend
    9.0
    (2 ratings)
    9.5
    (5 ratings)
    Usability
    7.3
    (1 ratings)
    10.0
    (1 ratings)
    Support Rating
    8.2
    (1 ratings)
    10.0
    (1 ratings)
    User Testimonials
    Gammadyne MailerOpensense
    Likelihood to Recommend
    Gammadyne Corporation
    Our email campaigns are simple (we don't require automation) and we don't have a big box CRM. For us, Gammadyne works perfectly. It's simple and cost-effective.
    Incentivized
    Read full review
    Opensense (formerly SenderGen)
    This solution is well suited for providing meaningful insights on brand reputation, compliance, and developing email/content strategies for marketing and sales team members. It integrates with email marketing software and provides very customizable analytics. It is not appropriate to be treated as a standalone email and content marketing solution, rather as an add-on to those tools.
    Incentivized
    Read full review
    Pros
    Gammadyne Corporation
    • Professional
    • Not SAAS software
    • Lifetime License
    Incentivized
    Read full review
    Opensense (formerly SenderGen)
    • Email Analytics
    • Signature Compliance
    • Integrations with other Marketing Tools
    Incentivized
    Read full review
    Cons
    Gammadyne Corporation
    • It would help if the tracking reports didn't expire.
    • I would like to see customizing options in the tracking reports.
    Incentivized
    Read full review
    Opensense (formerly SenderGen)
    • UI is very clunky
    • A ton in pipeline, but not much dev happening
    • Targeting is restricted to only like 300 people
    Incentivized
    Read full review
    Usability
    Gammadyne Corporation
    Should be better for UI/UX of the software but Gammadyne work always as expected (That's the most important thing for us)
    Incentivized
    Read full review
    Opensense (formerly SenderGen)
    Overall all useability is great. The tool is dummy-proof, so anyone can use it and run it. No IT knowledge needed besides connecting it to your mail server which their team will walk you through. After that, you can have fun with the tools and create what you want to create for your teams.
    Incentivized
    Read full review
    Support Rating
    Gammadyne Corporation
    Always fast answers
    Incentivized
    Read full review
    Opensense (formerly SenderGen)
    Opensense customer service is by far the best! I have never had an issue once when calling in or submitting a ticket! They are very kind while working on the phone with them, and they explain everything to you! They will take the time with you to make sure everything gets solved.
    Incentivized
    Read full review
    Alternatives Considered
    Gammadyne Corporation
    Incentivized
    Read full review
    Opensense (formerly SenderGen)
    Opensense was the first company we interviewed, so cannot compare them well against industry competition.
    Incentivized
    Read full review
    Return on Investment
    Gammadyne Corporation
    • The ability to quickly communicate with our clients via email is always a positive.
    Incentivized
    Read full review
    Opensense (formerly SenderGen)
    • It has positively impacted our ability to securely and safely deliver email content to mass audiences
    Incentivized
    Read full review
    ScreenShots

    Gammadyne Mailer Screenshots

    Screenshot of HeadersScreenshot of ContentScreenshot of Email TemplatesScreenshot of DatabaseScreenshot of SegmentationScreenshot of Scheduler

    Opensense Screenshots

    Screenshot of Deep AnalyticsScreenshot of Opensene email signatures.