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Best Certainly Alternatives — 10 Compared, With Free Tools (2026)

Explore 10 alternatives to Certainly — vetted by our editors with real user reviews, pricing, and feature comparisons.

Certainly alternatives compared: the 10 top picks

Quick answer

The standout free ai agent alternatives to Certainly are Lyzr, Cust and KNO Plus. Lyzr leads the list with a 4.83★ rating from real users. Compare all 10 on rating and pricing below.

Whether it's the bill, a missing capability, or the day-to-day friction, plenty of teams leave Certainly. These 10 ai agent free alternatives are where they tend to land. We order them by SpotScore (real-user satisfaction and market presence), star ratings, and pricing. Editors vet each one. Skim the table, then read on for detail.

ProductSpotScoreRatingPricingBest for
LyzrStreamline data-driven decisions with one click—★★★★★ 4.83(3)Freefrom $49.00 per monthteams of all sizes
CustEmpowering Elite Customer Success Teams with AI Agents—Not yet ratedfrom $249/moteams of all sizes
KNO PlusEffortless AI Assistant Creation and Deployment—Not yet ratedFreeFree Trial · Quotation Basedteams of all sizes
OctadeskThe All-in-One AI-Powered Service Platform—Not yet ratedQuotation Basedteams of all sizes
Verint Intelligent Virtual AssistantEnhance AI-Driven Interactions and Agent Efficiency—Not yet ratedQuotation Basedteams of all sizes
DeltoStreamlining Operations with AI Automation—Not yet ratedQuotation Basedteams of all sizes
Engagely.aiRevolutionizing Customer Engagement with Conversational AI—Not yet ratedQuotation Basedenterprises
AuralisCustomized AI Solutions for High-Impact Customer Support—Not yet ratedfrom $499/moteams of all sizes
Hoory AI Transforming Customer Support with AI-Driven Solutions—Not yet ratedFreeFree Trial · Quotation Basedteams of all sizes
assist365 - AI-Powered Virtual AssistantAI-Powered Conversational Voice Bot for Seamless Customer Support—Not yet ratedQuotation Basedenterprises
Lyzr

Lyzr

Streamline data-driven decisions with one click

Best for: SMB teams · Mid-market · Enterprise

Try for Free

4.8

3 verified reviews

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What is Lyzr?

Lyzr is a time-saving platform that takes the complexity out of data-driven decision-making. Accessible in just one click, it gives users 1Mn+ data science models to explore and provides insights into business decisions in seconds. With its intuitive user dashboard, it's easy to manage data ...

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Lyzr offers custom pricing plan

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Cust

Empowering Elite Customer Success Teams with AI Agents

Best for: SMB teams · Mid-market · Enterprise

Get Pricing Details

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What is Cust?

Cust leverages AI agents to enhance the effectiveness of Customer Success Managers (CSMs), enabling them to serve more customers with greater efficiency. These intelligent agents assist by researching customer profiles, recommending next-best actions, and executing tasks with a single click. ...

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Cust offers custom pricing plan

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KNO Plus

Effortless AI Assistant Creation and Deployment

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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Watch Demo

What is KNO Plus?

KNO Plus allows businesses to quickly build and deploy generative AI-based assistants tailored to their specific data in just seconds. With the flexibility to train these assistants using any data source, users can customize them to suit their unique needs and deploy them across preferred ...

Read more about KNO Plus
Free TrialTry Free →·

KNO Plus offers custom pricing plan

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Octadesk

The All-in-One AI-Powered Service Platform

Best for: SMB teams · Mid-market · Enterprise

Get Pricing Details

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Watch Demo

What is Octadesk?

Octadesk is a customer service platform that centralizes conversations and calls so teams can prioritize key interactions and automate routine tasks. Built-in AI handles repetitive support workflows, freeing agents to focus on more complex customer needs.

Read more about Octadesk

Octadesk offers custom pricing plan

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Verint Intelligent Virtual Assistant

Enhance AI-Driven Interactions and Agent Efficiency

Best for: SMB teams · Mid-market · Enterprise

Get Pricing Details

Add to compare

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Watch Demo

What is Verint Intelligent Virtual Assistant?

Verint Intelligent Virtual Assistant (IVA) leverages advanced AI to improve interaction containment rates across both voice and digital channels, enabling businesses to handle more customer inquiries without escalating to human agents. By providing contextual transfers when needed, it ensures ...

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Verint Intelligent Virtual Assistant offers custom pricing plan

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Delto

Streamlining Operations with AI Automation

Best for: SMB teams · Mid-market · Enterprise

Get Pricing Details

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What is Delto?

Delto is an AI-driven solution designed to automate business processes and alleviate operational burdens. By handling routine tasks, it frees up your team to focus on more strategic initiatives, boosting productivity and efficiency. Delto’s advanced automation capabilities streamline workflows, ...

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Delto offers custom pricing plan

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Engagely.ai

Revolutionizing Customer Engagement with Conversational AI

Best for: Enterprise

Get Pricing Details

Add to compare

watch-demo

Watch Demo

What is Engagely.ai?

Engagely.AI is an advanced conversational AI platform designed to enhance customer engagement and support. With its intelligent chatbots and virtual assistants, Engagely.AI enables businesses to deliver personalized, real-time interactions across various channels, including websites, mobile ...

Read more about Engagely.ai

Engagely.ai offers custom pricing plan

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Auralis

Customized AI Solutions for High-Impact Customer Support

Best for: SMB teams · Mid-market · Enterprise

Get Pricing Details

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Watch Demo

What is Auralis?

Auralis offers advanced, customized AI designed to streamline support operations by handling a significant portion of customer requests with speed and consistency, available 24/7. By automating routine tasks, Auralis empowers support teams to be more productive, allowing agents to focus on ...

Read more about Auralis

Auralis offers custom pricing plan

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Hoory AI

Transforming Customer Support with AI-Driven Solutions

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

watch-demo

Watch Demo

What is Hoory AI?

Hoory AI is an all-in-one customer support platform designed to optimize and automate customer care operations. By leveraging advanced AI technology, it streamlines ticket resolution and provides round-the-clock support, enabling businesses to enhance efficiency and improve customer ...

Read more about Hoory AI
Free TrialTry Free →·

Hoory AI offers custom pricing plan

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assist365 - AI-Powered Virtual Assistant

AI-Powered Conversational Voice Bot for Seamless Customer Support

Best for: Enterprise

Get Pricing Details

Add to compare

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Watch Demo

What is assist365 - AI-Powered Virtual Assistant?

Assist365 by Gnani.ai is an advanced AI-driven conversational voice bot designed to automate end-to-end customer support. Powered by sophisticated Natural Language Understanding (NLU) and Natural Language Processing (NLP) technologies, it delivers a human-like interaction experience across more ...

Read more about assist365 - AI-Powered Virtual Assistant

assist365 - AI-Powered Virtual Assistant offers custom pricing plan

Who competes with Certainly?

Across AI Agent, 10 products compete directly with Certainly. The strongest overlap is with Lyzr, Cust and KNO Plus. Each is compared against Certainly on rating, pricing and feature coverage below.

Tools similar to Certainly

Searches for "sites like Certainly" and "apps like Certainly" land on the same set of options as "Certainly alternatives" — the 10 options below cover both, whether you want a like-for-like replacement or something lighter.

Why these options stand out

LyzrBest for teams of all sizes

1Mn+ data models

Watch for: May overwhelm new users

CustBest for teams of all sizes

Cust AI extracts valuable conversational insights, helping CSMs make data-driven decisions and better understand customer needs.

Watch for: The success of the AI's recommendations and insights depends on the accuracy of the data it processes, which could be an issue if there are errors in customer profiles or historical data.

KNO PlusBest for teams of all sizes

The ability to optimize the assistant's performance based on real-time data enables businesses to deliver more efficient, personalized, and high-quality customer service, ultimately boosting satisfaction and engagement.

Watch for: The effectiveness of KNO Plus relies heavily on the quality and relevance of the data provided. Businesses with incomplete or poor-quality data may experience limitations in the AI assistant's performance.

OctadeskBest for teams of all sizes

Teams can prioritize key tasks and manage customer interactions more effectively, increasing operational efficiency and reducing workload.

Watch for: The cost of Octadesk may be a concern for smaller businesses or startups with limited budgets, as the full functionality may come at a higher price point.

Verint Intelligent Virtual AssistantBest for teams of all sizes

With timely, accurate responses and minimal need for human intervention, Verint IVA enhances the overall customer experience and satisfaction.

Watch for: Integrating Verint IVA with existing systems and processes might pose a challenge for some businesses, particularly if they use older or non-standard platforms.

DeltoBest for teams of all sizes

Delto's automation capabilities are flexible, allowing businesses to scale their operations without having to manually adjust to increased workloads.

Watch for: Some tasks may become overly automated, risking a loss of personal touch in customer interactions or other areas that could benefit from human involvement.

Engagely.aiBest for enterprises

The AI-driven system allows companies to expand their support capabilities without significant increases in operational costs.

Watch for: The platform's effectiveness is directly tied to the quality of training data and historical interactions, which may require ongoing refinement.

AuralisBest for teams of all sizes

Auralis is tailored to fit the unique needs of businesses, ensuring that it aligns with specific processes and enhances the efficiency of customer support teams.

Watch for: Over-reliance on AI might reduce the personal touch that some customers expect, which could impact satisfaction in cases where human empathy or judgment is critical.

Hoory AIBest for teams of all sizes

AI-powered automation ensures uniform responses and eliminates inconsistencies that may arise with human agents.

Watch for: To achieve optimal performance, businesses must invest time in training the AI and fine-tuning it to align with their specific support processes.

assist365 - AI-Powered Virtual AssistantBest for enterprises

Tailors responses based on user data for more relevant, context-aware conversations.

Watch for: Real-time voice interactions demand high processing power, and occasional latency could impact the overall user experience.

Why teams look for a Certainly alternative

When teams go looking for a Certainly alternative, it's often because of issues like these:

  • AI-powered solutions need continuous monitoring and refinement to stay relevant and effective in evolving business environments.
  • While Certainly AI enhances efficiency, excessive reliance on AI may reduce the human touch in critical interactions.
  • The effectiveness of AI-driven personalization relies on having structured, relevant data for optimal performance.
  • Customization requires an in-depth understanding of business needs, which may demand additional time and resources upfront.

What separates a strong Certainly alternative

Here's what the data says about these 10 ai agent free alternatives: 3 offer a free tier; paid plans run $49–$499, with Lyzr the cheapest entry point; and Lyzr is the highest rated at 4.83★ across 3 reviews.

The method behind the list.

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 Certainly are Lyzr (4.8★), Cust, KNO Plus. Compare all 10 alternatives side-by-side above.

When evaluating alternatives to Certainly, prioritize: Seamless Integration, Maintenance Management, Customizability, AI Text Generation, AI Chatbot, transparent pricing, free trial availability, and integrations with your existing tools. Use the filters above to compare by feature, budget, and team size.

Certainly starts from $2000 /month. Many alternatives offer similar functionality at different price points — some with free tiers, others with more flexible per-seat pricing. Use the filters above to narrow by budget.

Migration difficulty depends on how deeply Certainly 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.

Picking a Certainly alternative: where to start

  • On a budget / just exploring: start with a free tier — Lyzr, KNO Plus and Hoory AI let you evaluate without paying upfront.
  • If real-user ratings matter most: Lyzr has the strongest star rating (4.83★) among the options with verified reviews.

Migrating from Certainly, step by step

The smart way to leave Certainly is step by step. Export your data, make sure it imports, and confirm your core workflows survive the move. Trial the new tool before committing, and keep Certainly live until you're fully migrated. Most options above offer free testing.

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