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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    LibreOffice

    Score9 out of 10
    N/ALibreOffice is a free and open-source Office Suite from The Document Foundation, presented as the successor to OpenOffice.org. The suite includes Writer (word processing), Calc (spreadsheets), Impress (presentations), Draw (vector graphics and flowcharts), Base (databases), and Math (formula editing).

    $0

    free and open source under the Mozilla Public License v2.0

    Sinch Mailgun

    Score9.3 out of 10
    N/AMailgun is a transactional email API service which was owned and supported by Rackspace (acquired in 2012) and then spun off in 2017 as an independent and standalone entity. It is now supported by Sinch since that company's acquisition of Mailgun and Mailjet, through acquiring Pathwire.

    $15

    per month

    Pricing
    LibreOfficeSinch Mailgun
    Editions & Modules
    No answers on this topic
    Basic
    $15
    10,000 emails/mo included
    Foundation
    $35
    50,000 emails/mo included
    Scale
    $90
    100,000 emails/mo included
    Free
    Free
    100 emails/day included
    Offerings
    Pricing Offerings
    LibreOfficeSinch Mailgun
    Free Trial
    NoYes
    Free/Freemium Version
    YesYes
    Premium Consulting/Integration Services
    NoNo
    Entry-level Setup FeeNo setup feeNo setup fee
    Additional Details——
    More Pricing Information
    Community Pulse
    LibreOfficeSinch Mailgun
    Considered Both Products
    The Document Foundation
    No answer on this topic
    Sinch
    No answer on this topic
    Key User Insights
    Would buy again
    92%
    Would buy again
    12 Answers
    77%
    Would buy again
    10 Answers
    Delivers good value for the price
    100%
    Delivers good value for the price
    12 Answers
    77%
    Delivers good value for the price
    10 Answers
    Happy with the feature set
    92%
    Happy with the feature set
    12 Answers
    85%
    Happy with the feature set
    11 Answers
    Lived up to sales and marketing promises
    100%
    Lived up to sales and marketing promises
    10 Answers
    82%
    Lived up to sales and marketing promises
    9 Answers
    Implementation went as expected
    92%
    Implementation went as expected
    12 Answers
    83%
    Implementation went as expected
    10 Answers
    Best Alternatives
    LibreOfficeSinch Mailgun
    Small Businesses
    Google Workspace
    Score9.1 out of 10
    Postmark
    Score7.7 out of 10
    Medium-sized Companies
    Google Workspace
    Score9.1 out of 10
    Postmark
    Score7.7 out of 10
    Enterprises
    Microsoft 365 Business Premium
    Score9 out of 10
    No answers on this topic
    All AlternativesView all alternativesView all alternatives
    User Ratings
    LibreOfficeSinch Mailgun
    Likelihood to Recommend
    9.0
    (33 ratings)
    9.5
    (29 ratings)
    Likelihood to Renew
    9.0
    (1 ratings)
    -
    (0 ratings)
    Usability
    9.0
    (6 ratings)
    10.0
    (3 ratings)
    Availability
    10.0
    (1 ratings)
    10.0
    (1 ratings)
    Performance
    6.0
    (1 ratings)
    9.0
    (1 ratings)
    Support Rating
    7.3
    (6 ratings)
    7.4
    (7 ratings)
    Implementation Rating
    9.0
    (1 ratings)
    -
    (0 ratings)
    Ease of integration
    5.0
    (1 ratings)
    -
    (0 ratings)
    Product Scalability
    7.0
    (1 ratings)
    10.0
    (1 ratings)
    User Testimonials
    LibreOfficeSinch Mailgun
    Likelihood to Recommend
    The Document Foundation
    If you're working with numbers, LibreOffice doesn't get in your way and try to make changes as it sees fit, forcing you to repeatedly go back and undo processes you didn't want, didn't ask for, and that have no place in the document you are trying to produce. All I want to do is assemble the data, process it for the task at hand, and then print it for distribution. LibreOffice allows me to do that.
    Read full review
    Sinch
    Mailgun's pay-as-you-go pricing structure is fantastic, especially if you don't need to send that much email. The pricing, including the free tier, is much more generous than what you can get with some pricier providers, like SendGrid. I mainly just use Mailgun as an SMTP server for web services, and the service has been set-up-and-forget, which is great because I never even have to log onto the Mailgun website and do any work. Mailing list support also looks great for rolling-your-own and not relying on more expensive mailing list services.
    Incentivized
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    Pros
    The Document Foundation
    • Tools like speeling, grammar, and thesaurus are super fast and intuitive
    • Read-only content can be created by adding a section and password
    • The right-click menus are very intuitive and change on the fly with what is needed depending on the content and situation
    • Documents can be saved natively as *.docx or *.xlsx
    Incentivized
    Read full review
    Sinch
    • Its SMTP is very easy to use and it integrates easy with all CMS and frameworks.
    • It allows you to have a record of the incoming/outgoing emails and get useful statistics about them.
    • Thanks to their 5000 free emails per month, it is a very good option to startups and small companies.
    Incentivized
    Read full review
    Cons
    The Document Foundation
    • It doesn't provide all the functions it should with a paid subscription.
    • There are features that are only available with Premium and I have premium and they are still not available.
    • Paying for the premium version doesn't provide additional services than free version
    • Customer service is nonresponsive and has been nonresponsive for years even prior to COVID.
    Read full review
    Sinch
    • No built-in templating features (This was a bit sad after coming from Mandrill which excelled at this)
    • Dashboard UI (although easy to use) is a bit dated in appearance
    • Logs are cumbersome compared to Mandrill
    • Setting up TLD (top level domain) names (things like .online or .church) that are not common require an email to tech support (this is annoying)
    • Sometimes can be slow in delivery
    • Shared IP addresses can be SPAM filtered or delayed (requires an email to support to have a new one assigned - Note: this can be mitigated by buying a dedicated one for a monthly fee)
    Incentivized
    Read full review
    Likelihood to Renew
    The Document Foundation
    We use it consistently and have a lot of documents in the OpenDocument format so it will be necessary to use LibreOffice or a compatible product such as Openoffice in the future to be able to open these files. Because the license fee for Libreoffice is zero it is not very costly to keep using it - the costs are mostly for keeping it installed on the office PCs and regularly updated, and solving employee issues with the user support.
    Incentivized
    Read full review
    Sinch
    No answers on this topic
    Usability
    The Document Foundation
    For all of the reasons in the foregoing evaluation. Its menus are clean, intuitive and straightforward. Any function I need to use can be accessed via keystrokes, without having to stop, move my hand to the mouse, deal with it, and then get back to the keyboard to proceed. It helps me keep my mind on my work and not worry about dealing with the mouse all the time.
    Read full review
    Sinch
    The time for the initial setup is very quick, since you can start sending (thus developing) from their sandbox in no time. The actual configuration involves, as usual, some DNS changes that may require time but are well explained and documented. Once everything is set up, there are a lot of monitoring tools that you can use to optimize your lists.
    Incentivized
    Read full review
    Reliability and Availability
    The Document Foundation
    Libreoffice is a desktop app not requiring any server part so it is always available when the PC is working normally. Installing it on another machine if one PC fails is very quick and easy. This is a non-issue.
    Incentivized
    Read full review
    Sinch
    There have been a few minor outages through the years, but nothing more than a few minutes. These small outages are to be expected in any kind of a SaaS product, but Mailgun handles them very well. We designed our software to just retry sending after a while if there is an outage. As far as I know, we have never had to do more than a few retry cycles. This is all automated on our end, so we rarely even notice. Our customers have never noticed any mail sending outages.
    Incentivized
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    Performance
    The Document Foundation
    For big/imported tables or text documents with images loaded from the internet it is sometimes getting very slow, RAM and CPU intensive, and sometimes even hangs due to some memory leaks or other bugs. This is a long-term problem and is still not resolved perfectly.
    Incentivized
    Read full review
    Sinch
    The API and the deliverability of emails is excellent. Their API is very responsive and performs perfectly fine. I have no complaints there. Their management interface though (accessed through the web) is pretty slow though. Searching through lists of emails when I'm tracking down a problem for a customer can take 10+ seconds which is annoyingly high for a modern web app.
    Incentivized
    Read full review
    Support Rating
    The Document Foundation
    Support is not officially offered. However, you can find answers to any usage questions or trouble-shooting online easily, typically starting with a Google search. (I believe that all forums / tips for OpenOffice apply equally to LibreOffice, and vice versa.) While Microsoft Office, for example, officially includes support, I find that typically you end up going to a Google search in any case. So, this is not really a downside. However, in all these cases, you end up doing a lot of figuring things out for yourself.
    Incentivized
    Read full review
    Sinch
    You can't seem to get ANY support until you shell out hundreds of dollars per month. I even did this when we could not deliver mail with Mailgun, and the response was slow and inadequate. Nor would they refund my money. I'll never be a customer of Mailgun again.
    Incentivized
    Read full review
    Implementation Rating
    The Document Foundation
    Generally easy to perform, issues are how to ensure regular automatic updates on Mac OS X. Fortunatly we have only a few machines with OS X run by management and we can do these updates manually occasionally. Windows updates are quite easy with the support of third party software such as Ninite or Chocolatey, and Linux updates are super-easy thanks to the package manager (apt-get).
    Incentivized
    Read full review
    Sinch
    No answers on this topic
    Alternatives Considered
    The Document Foundation
    I think it is fair to say this:
    • If you are looking for a well-rounded, GNU-licensed product that will encompass word processing, spreadsheets, presentations, and database then LibreOffice is probably all you need.
    • For online collaboration, links with cloud storage, and more robust support, Microsoft Office 365 and Google Docs are probably what you or your organization needs.
    • LibreOffice is at its best for regular document creation and spreadsheet management. It is more cumbersome when it comes to fonts but also when it comes to linkages with cloud-based services. It is there, but you need some more computer knowledge to make it work.
    • There are other free alternatives, most notably Apache Open Office, which is also a very good alternative if you do not like LibreOffice.
    Having said that, I honestly think off-line computers or laptops used off-site can certainly benefit from having LibreOffice installed.
    Incentivized
    Read full review
    Sinch
    To be honest, the tools are quite similar and again I dont recommend using them as a standalone products, but they power the work we do via CRMs and our marketing campaigns. Mailgun integrates slightly better which it is why it is the preferred choice for our agency, as it integrations options seem to be better
    Incentivized
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    Scalability
    The Document Foundation
    With more users using it in the company there are more cases when a simultaneous editing of the same document is needed and this feature is lacking in Libreoffice even though the files concerned are shared and synced by some solution (we use ownCloud). Google Docs or MS Office365 via Sharepoint/Onedrive offer a better function for this.
    Incentivized
    Read full review
    Sinch
    Over the past six years, Mailgun has scaled with our growth very easily. We haven't had to make any code changes to handle our larger volume today, and their pricing has scaled naturally with our growth. As far as I know, there is nothing we will need to do in order to grow 10-fold. Mailgun just handles the load really well.
    Incentivized
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    Return on Investment
    The Document Foundation
    • I am able to quickly create and edit word processing documents and spreadsheets which are for all intents and purposes equivalent to documents I could create and edit in other tools such as Microsoft Office and Google Docs/Sheets.
    • Lack of an online portal for sharing documents necessitates the use of Google Sheets for automation/integration. Ideal would be an all-in-one solution.
    • Having open-source software that provides common functionality eliminates the need for expensive licenses.
    • Lack of dedicated support is negligible. Most issues can be resolved using online search.
    Incentivized
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    Sinch
    • By not investing in our mail server, we have saved huge amount of money and time. For configuration and installation of an email server on Linux-based server, we would have to hire a network administrator.
    • If email delivery is an issue in a hosting provider, another solution is to switch the hosting. Fortunately with Mailgun, we didn't need to try different hosts and experiment which one works best for emails. We can stick to our existing web hosting provider and would not need to change it just for the sake of improving email deliverability.
    • The pricing of Mailgun is very cheap and straightforward. First 10K emails are free every month and that's a big advantage for our organization because our volume of emails is rarely more than 10K per month.
    Incentivized
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