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eVoice vs. LangSmith Agent Engineering Platform

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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    eVoice

    Score9 out of 10
    N/AFor business owners, eVoice is presented as an affordable, reliable and flexible phone system, by J2 Global / Ziff Davis. eVoice now includes services from the former Onebox, which was also a J2 Global brand.N/A

    LangSmith

    Score8.2 out of 10
    N/ALangSmith, by LangChain is a framework-agnostic Agent Engineering Platform designed for the observation, evaluation, and deployment of Large Language Model (LLM) agents. The solution provides a unified environment to transform Trace Data into actionable insights for iterative agent improvement and enterprise-scale production management.N/A
    Pricing
    eVoiceLangSmith
    Editions & Modules
    No answers on this topic
    No answers on this topic
    Offerings
    Pricing Offerings
    eVoiceLangSmith
    Free Trial
    NoNo
    Free/Freemium Version
    NoNo
    Premium Consulting/Integration Services
    NoNo
    Entry-level Setup FeeNo setup feeNo setup fee
    Additional Details——
    More Pricing Information
    Features
    eVoiceLangSmith
    Call Management
    Comparison of Call Management features of eVoice and LangSmith Agent Engineering Platform
    Feature
    eVoice
    8.8
    1 Ratings
    7% above category average
    LangSmith Agent Engineering Platform
    -
    Ratings
    Answering rules9.01 Ratings00 Ratings
    Call recording9.01 Ratings00 Ratings
    Call park8.01 Ratings00 Ratings
    Call screening9.01 Ratings00 Ratings
    Message alerts9.01 Ratings00 Ratings
    VoIP system collaboration
    Comparison of VoIP system collaboration features of eVoice and LangSmith Agent Engineering Platform
    Feature
    eVoice
    8.8
    1 Ratings
    10% above category average
    LangSmith Agent Engineering Platform
    -
    Ratings
    Video conferencing9.01 Ratings00 Ratings
    Audio conferencing9.01 Ratings00 Ratings
    Video screen sharing8.01 Ratings00 Ratings
    Instant messaging9.01 Ratings00 Ratings
    Mobile apps
    Comparison of Mobile apps features of eVoice and LangSmith Agent Engineering Platform
    Feature
    eVoice
    9.0
    1 Ratings
    13% above category average
    LangSmith Agent Engineering Platform
    -
    Ratings
    Mobile app for iOS9.01 Ratings00 Ratings
    Mobile app for Android9.01 Ratings00 Ratings
    Best Alternatives
    eVoiceLangSmith
    Small Businesses
    CallFire
    Score9.7 out of 10
    No answers on this topic
    Medium-sized Companies
    Fuze
    Score8.2 out of 10
    No answers on this topic
    Enterprises
    Cisco Unified Communications Manager (Call Manager)
    Score8.3 out of 10
    No answers on this topic
    All AlternativesView all alternativesView all alternatives
    User Ratings
    eVoiceLangSmith
    Likelihood to Recommend
    9.0
    (2 ratings)
    7.0
    (3 ratings)
    Usability
    -
    (0 ratings)
    9.0
    (3 ratings)
    User Testimonials
    eVoiceLangSmith
    Likelihood to Recommend
    Ziff Davis Inc
    If you are looking for a strong product that is highly customizable, Onebox is a great choice. It can be difficult to navigate, but almost every feature you would need is included somewhere.
    Incentivized
    Read full review
    LangChain
    In my personal experience I am using LangSmith Agent Engineering Platform in production-grade AI Systems, due to the feature of instant visual tracing of complex graph loops, API segmentations, tool calls and so much more without any boilerplate to be mentioned. Still the drawbacks are visible in development or research phases, where open-sources technologies to go well, or tasks which can be better achieved with single API call or static sequential chains.
    Incentivized
    Read full review
    Pros
    Ziff Davis Inc
    • Low Pricing.
    • Ease of use.
    • Professional voicemail.
    Incentivized
    Read full review
    LangChain
    • Debugging make simple by using Lang Smith.
    • Easy to integrate.
    • Cost Effective to use.
    Incentivized
    Read full review
    Cons
    Ziff Davis Inc
    • The scheduling is very granular, but the interface for setting up the schedule isn't the easiest to navigate.
    • I would like the ability to copy or clone schedules. We have 3 different schedules on three different hunt groups and when there are changes to be made, I would like to be able to make the change on one schedule and copy that for another hunt group.
    • The interface for the users to change some of their settings (password, phone, email, etc) isn't very user friendly. I usually have to walk users through changes, and at that point, it is easier for me to just make the changes myself.
    Incentivized
    Read full review
    LangChain
    • Mention different types of eval factors.
    • Create more dynamic dashboards based on data.
    Incentivized
    Read full review
    Usability
    Ziff Davis Inc
    No answers on this topic
    LangChain
    In my opinion the technologies and concepts which I use with LangSmith Agent Engineering Platform like API tracing, prompt management, Prompt Hub and Agent Builder were like pioneer in the market with LangSmith Agent Engineering Platform. There are some scopes of improvements in terms of compatibilities and open-source tooling gaps but overall, it has to be on the list if you are doing AI-engineering at Production level.
    Incentivized
    Read full review
    Alternatives Considered
    Ziff Davis Inc
    I was not an employee when Onebox was selected, but I have used Avaya and Nortel PBXs in the past and while it is not as powerful, it has a lot of great features and a much lower cost of entry.
    Incentivized
    Read full review
    LangChain
    Pretty generous with the Free-tier and best suited if you are using open-source technologies.
    Incentivized
    Read full review
    Return on Investment
    Ziff Davis Inc
    • Value for money.
    • Great option regarding ROI.
    • It creates a better way to connect.
    Incentivized
    Read full review
    LangChain
    • Simple and Easy.
    Incentivized
    Read full review
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