--- title: CollieAi Reviews meta_title: 'CollieAi Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter reviews by the users' company size, role or industry to find out how CollieAi works for a business like yours. aggregate_rating: rating_value: 4.6 review_count: 6 scale: '5' date_modified: '2026-09-30' parent_category: name: Artificial Intelligence url: https://www.g2.com/categories/artificial-intelligence ---

CollieAi Reviews & Product Details

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User Insights

Average based on 6 real user reviews.

Muhammed A.
MA
Muhammed A.
Technical Project Manager
Logistics and Supply Chain
Mid-Market (51-1000 emp.)
"Straightforward Integration and Strong Prompt-Injection Protection"
4.5/5
What do you like best about CollieAi?

CollieAi has made it remarkably straightforward to secure our customer support assistant. Integration was simple: we only had to change the base_url in our existing OpenAI-compatible client code, with no architecture changes needed. Its three-layer detection pipeline—combining pattern matching, ML classifiers, and semantic LLM analysis—has caught both obvious and more subtle prompt-injection attempts that a single-layer filter would likely miss. Having both input and output filtering in one proxy also gives us protection against malicious prompts as well as unsafe generated responses, which is especially important since the assistant handles real customer and trip data. On top of that, the dashboard and audit trail make it easy to review flagged requests and see exactly why something was blocked. Review collected by and hosted on G2.com.

What do you dislike about CollieAi?

Setting policies to balance catching genuine threats without over-flagging legitimate but unusual customer queries took some tuning early on. Free tier request limits become a real constraint once traffic grows, requiring an upgrade sooner than expected for production-level usage. Some of the more advanced features, like custom detection models, are locked behind the enterprise tier, which adds cost for teams needing deeper customization. Documentation is solid for the basics, but fine-tuning detection sensitivity for our specific domain took a bit of trial and error. Review collected by and hosted on G2.com.

WJ
Willem J.
Senior AI Engineer
Mid-Market (51-1000 emp.)
"Great AI Firewall with smart guardrails - Prompt Injection, PII, Content Moderation, and Sandboxbox"
5/5
What do you like best about CollieAi?

What I value most is how quickly CollieAI let us put real guardrails around our LLM features without building everything in-house.

We had it deployed and protecting real traffic remarkably fast, and the support has been excellent throughout - the team is hands-on and responsive whenever we need them. We use it as an AI firewall in front of our chatbot and agent workflows - prompt injection and jailbreak attempts get caught before they ever reach the model, and PII redaction on both inputs and outputs works out of the box.

The detection itself is genuinely smart: CollieAI models catch obfuscated and multi-step attacks that simple keyword filters miss, with a low false-positive rate so legitimate traffic isn't disrupted.

The standout for me is flexibility - the content filtering policies are highly configurable (custom rules, wording, allow/deny lists and detection thresholds you can tune per use case), and policy enforcement is just as granular, almost like policy-as-code, applied consistently across every request.

On top of that, the pricing is significantly lower than the better-known vendors in this space, yet you get more features and far more configuration flexibility for the money. Latency overhead is low enough that users don't notice, the dashboard gives clear visibility into what's blocked and why, and integration with our existing stack took days, not weeks. Review collected by and hosted on G2.com.

What do you dislike about CollieAi?

Really very little. If I had to name something, a few more pre-built policy templates would make ramping up new teammates even faster - but that's about it. Everything core works well and the team is quick to help whenever we have a question. Review collected by and hosted on G2.com.

Joseph S.
JS
Joseph S.
beta tester
Small-Business (50 or fewer emp.)
"AI support for courses with useful automation and analytics"
4/5
What do you like best about CollieAi?

What I like most about Collie AI is that it keeps the AI focused on the actual course material instead of giving completely open ended answers. Being able to use notes, syllabi, and assignments makes it more useful for students because the responses stay relevant to the course. The analytics can also help identify common questions and areas where students may be struggling. I also like that it can integrate with existing learning and communication tools, which makes it easier to fit into an existing teaching workflow instead of creating a completely separate system.

From a performance perspective, it can handle repetitive student questions and provide support outside normal class hours. The main value from a pricing and ROI perspective is the potential time saved for instructors when the same questions come up repeatedly. The interface is fairly straightforward, and getting started is not overly complicated. The onboarding and support are useful for understanding how to set up the content and get the most out of the platform. For me, the biggest benefit is having the AI handle routine student queries so instructors can spend more time on actual teaching. Review collected by and hosted on G2.com.

What do you dislike about CollieAi?

One limitation with Collie AI is that the integration options seem fairly limited at the moment, with Telegram currently listed as the supported messaging integration. The interface is simple, but some parts could be more polished as the platform grows. I would also like more flexibility around pricing and clearer ROI information for smaller users or institutions before committing. The AI generally fits its intended purpose, but it would be helpful to have more transparency around how it handles uncertain questions and how administrators can review or control those responses. More guided onboarding examples and broader integration support would make the product easier to adopt. Review collected by and hosted on G2.com.

Nirmal K.
NK
Nirmal K.
Manager
E-Learning
Small-Business (50 or fewer emp.)
"Virtually No Refactoring—One-Line Setup to Activate CollieAi’s Firewall"
5/5
What do you like best about CollieAi?

It requires virtually no code refactoring. Because it acts as an API proxy, developers only need to change one line of code (pointing their existing OpenAI or Anthropic client's base_url to CollieAi) to activate the firewall. Review collected by and hosted on G2.com.

What do you dislike about CollieAi?

While 50ms is very fast, adding any inline proxy introduces an additional network hop and a potential single point of failure between your application backend and the core LLM provider. Review collected by and hosted on G2.com.

Yousef M.
YM
Yousef M.
Technical Consultant
Mid-Market (51-1000 emp.)
"Seamless AI-Driven Knowledge Management"
4.5/5
What do you like best about CollieAi?

I like CollieAi for its accurate semantic search across various integrations and quick response time when pulling information from company wikis. The seamless integration with Slack and Notion, along with easy permission controls that respect document access levels, works extremely well. The setup was fast and easy, connecting our main data sources tool in only a few clicks, and onboarding was very straightforward. Review collected by and hosted on G2.com.

What do you dislike about CollieAi?

I find that indexing large unstructured PDF files can sometimes take longer than expected, and I would like more customization options for search filters. Review collected by and hosted on G2.com.

Verified User in Computer Software
UC
Verified User in Computer Software
Small-Business (50 or fewer emp.)
"Visual, Plain-Text Firewall Creation That’s Easy for Non-Technical Users"
4.5/5
What do you like best about CollieAi?

I best like the making of each firewall is visual and just uses plain text which makes it easy for non-technical cybersecurity individuals. Review collected by and hosted on G2.com.

What do you dislike about CollieAi?

The recommendations offered by CollieAI are not effective in maximizing security for apps that use it. Review collected by and hosted on G2.com.

Pricing

Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more.