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12 Free Zest Alternatives Ranked by Real Users (2026)

Explore 12 alternatives to Zest — vetted by our editors with real user reviews, pricing, and feature comparisons.

The 12 free Zest alternatives buyers consider most

Quick answer

The strongest Zest alternatives right now are LiveAgent, DeskMoz and Casengo. LiveAgent takes the top spot with a SpotScore of 9.8 and a 4.67★ rating. Compare the full set of 12 on score, rating, and price below.

Looking past Zest? These 12 customer self-service software free alternatives hold up the best on the things that matter: cost, capability, and how easy they are to live with. We sort them by SpotScore, which weighs verified satisfaction against market presence, then by ratings and pricing. Compare them in the table below, then get the full picture for each.

ProductSpotScoreRatingPricingBest for
LiveAgentConnect with your customers on all channels.9.8★★★★★ 4.67(870)Freefrom $15 /User/Monthteams of all sizes
DeskMozEngage, convert, and grow with DeskMoz.8.2★★★★★ 5(20)Freefrom $199/moteams of all sizes
CasengoEfficient customer support made easy.8★★★★ 4.33(12)FreeFree Trial · Subscription · Quotation Basedteams of all sizes
QualifiedAccelerate sales, maximize your website's potential.★★★★★ 4.6(25)FreeFree Trial · Quotation Basedteams of all sizes
AselectorRevolutionize your call center with intelligent decision-making.Not yet ratedFreeFreemium · Quotation Based · Subscriptionteams of all sizes
LabiKnowStreamline customer support with LabiKnow.★★★★★ 5(3)FreeFree Trial · Subscriptionteams of all sizes
SessionStackEnhance the customer experience with SessionStack.★★★★★ 4.86(64)FreeFree Trial · Quotation Basedteams of all sizes
LiberrexStreamline your customer flow and maximize efficiency.Not yet ratedFreeFree Trial · Freemium · Subscriptionteams of all sizes
GutcheckInsights for understanding and improving customer satisfaction.Not yet ratedFreeFreemium · Subscriptionteams of all sizes
Simple FAQStreamline customer support and boost engagement effortlessly.Not yet ratedFreeFreemium · Subscriptionsmall & mid-size businesses
StonlyStreamline customer success with interactive guided support.★★★★★ 4.81(118)FreeFree Trial · Freemium · Subscription · Quotation Basedteams of all sizes
FaqprimeBoost sales and engage customers effortlessly.Not yet ratedFreeFree Trial · Subscriptionteams of all sizes

9.8

SpotScore

LiveAgent - Help Desk Software

LiveAgent

Connect with your customers on all channels.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is LiveAgent?

LiveAgent is online support software that gives users the freedom to talk with their customers, manage projects and deliver live chat, e‑mail and phone support. It's mobile‑enabled too so it doesn't matter where customers are based, users be able to connect with them seamlessly. LiveAgent ...

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Free Trial

8.2

SpotScore

DeskMoz - Live Chat Software

DeskMoz

Engage, convert, and grow with DeskMoz.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is DeskMoz?

Introducing DeskMoz – the ultimate solution for your website. With 24x7 support and a user-friendly chat platform, DeskMoz transforms your website into an interactive hub. Our team of agents engages with your visitors, turning their queries into actionable insights and converting them into ...

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Free Trial

Spotsaas Ads

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Reach in-market buyersRank above rivals2M+ buyers a year

8.0

SpotScore

Casengo - Help Desk Software

Casengo

Efficient customer support made easy.

Best for: SMB teams · Mid-market · Enterprise

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What is Casengo?

Casengo is a leading help desk software that gives a complete path to success for organizations customer support. Enjoy the best of both worlds-a simple platform with powerful tools, easily customizable and adjustable for any small business or mid-market organization. And the best part? It ...

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Free Trial·

Casengo offers custom pricing plan

Qualified - New SaaS Software

Qualified

Accelerate sales, maximize your website's potential.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is Qualified?

Qualified leverages the current website of companies to identify leads and get the best return on investment. This comprehensive developer assessment helps start meaningful sales conversation, convert outbound and digital adverts, and further analyse clues of buying intent. This software helps ...

Read more about Qualified
Free TrialTry Free →·

Qualified offers custom pricing plan

Aselector

Aselector

Revolutionize your call center with intelligent decision-making.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is Aselector?

Introducing Aselector, a groundbreaking solution that revolutionizes decision-making processes with its intelligent and interactive decision trees. With Aselector, agents are empowered to navigate through complex customer interactions seamlessly, ensuring a smooth call-handling process every ...

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Starts from $25.00/user / month when Billed Yearly, also offers free forever plan

LabiKnow

LabiKnow

Streamline customer support with LabiKnow.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is LabiKnow?

LabiKnow is a knowledge base and customer self-service platform with an embeddable help widget, a customizable help center site, a contact form, an announcements feed, and a public roadmap — all accessible from a single interface. Users build a help center without coding using a built-in editor ...

Read more about LabiKnow
Free TrialTry Free →·

Starts from $39.00/month when Billed Yearly

SessionStack - New SaaS Software

SessionStack

Enhance the customer experience with SessionStack.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is SessionStack?

SessionStack enables support teams to enhance the customer experience throughout their journey. With its interactive co-browsing, pixel-perfect session playback, error notifications, and reporting tools, SessionStack empowers support teams to create a top-notch experience for customers. It ...

Read more about SessionStack
Free Trial·

SessionStack offers custom pricing plan

Liberrex - New SaaS Software

Liberrex

Streamline your customer flow and maximize efficiency.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is Liberrex?

Liberrex is an innovative customer flow management software that optimizes business operations. It allows businesses to effectively manage customer flows, increasing conversions and sales. The platform helps enhance the overall buying experience by minimizing waiting times and offering ...

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Free Trial
Gutcheck - New SaaS Software

Gutcheck

Insights for understanding and improving customer satisfaction.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

Add to compare

What is Gutcheck?

Gutcheck is a powerful tool designed to help businesses understand their customers' initial perceptions. By simply adding a few lines of code, users can receive valuable insights from customers who sign up on their portal. The application also offers the flexibility to schedule custom emails to ...

Read more about Gutcheck

Starts from $29/Month, also offers free forever plan

Simple FAQ - New SaaS Software

Simple FAQ

Streamline customer support and boost engagement effortlessly.

Best for: SMB teams · Mid-market

Try for Free

Add to compare

What is Simple FAQ?

Looking for a way to streamline your customer support? Look no further than Simple FAQ. With the ability to collect emails, track stats, and even set up a paywall for premium content, this product is the perfect solution for those tired of repeating themselves. Branded domains, customizable CSS ...

Read more about Simple FAQ

Starts from $49/Year, also offers free forever plan

Stonly - New SaaS Software

Stonly

Streamline customer success with interactive guided support.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is Stonly?

Stonly is a unique software that helps businesses create interactive guides for their customers. With a step by step approach, it guides customers through activation, issue resolution, and success in various tasks. The software offers onboarding and adoption tools to provide a personalized path ...

Read more about Stonly
Free TrialTry Free →·

Starts from $29/Month when Billed Yearly, also offers free forever plan

Faqprime - New SaaS Software

Faqprime

Boost sales and engage customers effortlessly.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is Faqprime?

Faqprime is an essential tool for any business looking to boost their sales and enhance customer engagement. With this platform, managing incoming support tickets becomes effortless, resulting in improved sales conversions. Personalize your messaging by using custom segments according to URL ...

Read more about Faqprime
Free TrialTry Free →·

Starts from $39/Month when Billed Yearly

Why each of these made the list

LiveAgent9.8Best for teams of all sizes

Multi-channel support across channels

Watch for: Can be overwhelming for new users

DeskMoz8.2Best for teams of all sizes

24/7 support availability

Watch for: Limited customization options

Casengo8Best for teams of all sizes

One-time payment

Watch for: Limited integrations

QualifiedBest for teams of all sizes

Lead identification

Watch for: Requires website integration

AselectorBest for teams of all sizes
LabiKnowBest for teams of all sizes
SessionStackBest for teams of all sizes

High-fidelity session replays that reconstruct every user click, move and scroll.

LiberrexBest for teams of all sizes
GutcheckBest for teams of all sizes
Simple FAQBest for small & mid-size businesses
StonlyBest for teams of all sizes

Reviewers consistently praise how easy Stonly is to use, learn, and implement, often without formal training.

FaqprimeBest for teams of all sizes

Why teams look for a Zest alternative

The reasons teams outgrow Zest are fairly consistent:

  • Requires IoT device integration
  • Limited to manufacturing applications
  • May need technical expertise

What counts when comparing Zest alternatives

How the 12 free alternatives line up on price and ratings: 12 offer a free tier; paid plans run $15–$199, with LiveAgent the cheapest entry point; and DeskMoz is the highest rated at 5 across 20 reviews.

How we ranked these.

Frequently Asked Questions (FAQs)

Stuck on something? We're here to help with all the questions and answers in one place.

The top-rated alternatives to Zest are DeskMoz (5.0★), LabiKnow (5.0★), SessionStack (4.9★). Compare all 12 alternatives side-by-side above.

When evaluating alternatives to Zest, prioritize: Feedback Management, Issue Management, Widgets, transparent pricing, free trial availability, and integrations with your existing tools. Use the filters above to compare by feature, budget, and team size.

Migration difficulty depends on how deeply Zest is integrated into your workflows. Most alternatives offer data export/import tools and dedicated onboarding support. We recommend narrowing to 2–3 options, running a free trial, and checking each vendor's migration guides before committing.

Which Zest alternative should you pick?

  • On a budget / just exploring: start with a free tier — LiveAgent, DeskMoz and Casengo let you evaluate without paying upfront.
  • If real-user ratings matter most: DeskMoz has the strongest star rating (5★) among the options with verified reviews.
  • Want the safest pick: LiveAgent has the highest Spotsaas Score (9.8) in this list — a strong default if you're unsure.

Migrating away from Zest

Before you move off Zest, export your existing data and confirm your new tool can import it. Check feature parity for the workflows you depend on, then run a short pilot on a free tier or trial before rolling it out. Most tools above offer a free way to test, so you can validate the fit before paying. Keep your Zest account active until the migration is done.

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].