Open-Source vs. Proprietary AI: Which One Saves You More Money?

[fa icon="calendar"] Apr 17, 2025 4:29:35 PM / by Areen Khan

(Approx. 6 mins read)

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Introduction: The Cost Dilemma in AI Adoption

Artificial intelligence (AI) is transforming how businesses operate, but the price tag often gets in the way. As more organizations integrate artificial intelligence into their workflows, they face a critical question:

Should we invest in open-source AI or stick with proprietary solutions?

Proprietary platforms such as OpenAI’s GPT-4, Microsoft CoPilot, and Google Gemini promise powerful out-of-the-box performance but come with recurring licensing fees, expensive tokenization costs, and vendor lock-in. In contrast, open-source AI models offer cost control, privacy, and customization, but may require internal resources and technical know-how.

So, which path delivers better ROI?

 

What is Open-Source AI?

Open-source AI refers to machine learning models and frameworks that are publicly available for anyone to use, modify, and deploy without restrictive licensing.

Notable open-source models include:

  • Llama 2 (Meta) – A high-performance generative model designed for secure enterprise-grade use.

  • Mistral and Mixtral – Lightweight, compute-efficient models designed for lower-cost operations.

  • Falcon (TII UAE) – Optimized for multilingual and enterprise-scale deployments.

  • Dolly (Databricks) – Tuned for instruction-following and business-specific fine-tuning.

  • BLOOM (BigScience) – Built for transparency, language coverage, and research collaboration.

  • GPT4All – A curated ecosystem of models that can run on local devices or in secure environments.

These models can be deployed on-prem or in private environments, eliminating per-query costs and offering total control over your data and operations.

 

What is Proprietary AI?

Proprietary AI models are developed, hosted, and monetized by private companies. While they often offer managed infrastructure, plug-and-play usability, and high performance, they come at a recurring cost, and often limit control and transparency.

Common proprietary models include:

  • GPT-4 (OpenAI) – Powerful but priced per token usage; hosted by the vendor.

  • Claude 3 (Anthropic) – Known for contextual reasoning but similarly priced per 1,000 tokens.

  • Microsoft CoPilot – Tightly integrated with Microsoft 365 and Azure ecosystems.

  • Google Gemini – Advanced capabilities but restricted to Google's cloud.

  • Amazon Bedrock / Titan – AWS-hosted models tied into their broader cloud pricing.

  • IBM Watsonx.ai – Designed for regulated industries like finance, healthcare, and government.

  • Cohere Command R – Popular for document-heavy workflows in legal and enterprise use cases.

While convenient, these models can introduce token costs, data residency risks, and vendor lock-in that scale unpredictably.

 

Cloud AI vs. On-Prem AI: What’s the Difference?

 
Feature Cloud AI On-Prem AI
Data Control Data moves to vendor systems Data stays 100% internal
Costs Subscription and token-based fees No per-use costs
Customization Vendor-controlled Fully customizable
Security & Compliance Greater exposure risk Full data governance & control
Latency & Performance Dependent on the network Tuned for internal infrastructure
Setup Fast to deploy Requires internal resources

📌 Cloud AI is built for speed; On-Prem AI is built for control, security, and long-term savings.

 

Key Cost Factors: What You’re Paying For:

✅ Tokenization Fees: The Hidden Drain

With proprietary models, you're charged per 1,000 tokens (chunks of text the model processes).

  • GPT-4-turbo: $0.01 to $0.03 per 1,000 tokens

  • Claude 3: $0.008 to $0.024 per 1,000 tokens

  • CoPilot: Subscription-based, but costs scale with usage

  • Gemini: Usage-based tiered pricing (model-dependent)

Over time, enterprise token usage can cost hundreds of thousands of dollars per year.

🔗 Learn how Shinydocs AI avoids these costs entirely: Shinydocs AI Cost Comparison

 

✅ Vendor Lock-In: The Long-Term Expense

Proprietary AI is rarely just one tool. For example:

  • Microsoft CoPilot is only available with an enterprise M365 license and Azure backend.

  • Google and Amazon AI solutions are tied to their respective cloud ecosystems.

This limits flexibility and drives up your total cost of ownership.

🔁 In contrast, open-source and on-prem AI lets you retain ownership of your infrastructure and roadmap—no long-term contracts or forced upgrades.

 

✅ Infrastructure and Maintenance

Model Type Responsibility Cost Type
Proprietary AI Managed by vendor Subscription + API + storage
Open-Source AI Managed in-house Fixed infrastructure & support costs
Hybrid AI Mix of both Flexible based on usage needs

Hybrid approaches give businesses agility—deploying open-source AI internally for secure operations and using proprietary AI externally when needed.


Real-World Examples: Cost Savings with Open-Source AI

Case Study: Legal Industry Eliminating AI Fees

A global law firm was spending half of its AI budget on simple document retrieval via cloud-based tools.

They transitioned to a secure, on-prem AI model to power internal search and classification.

📉 Result:

  • Eliminated token fees
  • Reduced annual AI spend by $500,000
  • Improved compliance posture and audit readiness

💡 Secure doesn’t have to mean expensive.

 

When Does Proprietary AI Make Sense?

Despite the costs, proprietary AI solutions may be ideal when:

✅ Your team lacks technical resources for deployment

✅ You need 24/7 support or service SLAs

✅ Your business relies on existing integrations (e.g., Microsoft 365, Salesforce)

But you’ll need to factor in the true long-term cost of these conveniences.

 

The Hybrid AI Model: The Smartest Middle Ground

More organizations are adopting a hybrid strategy:

  • Open-source AI for internal tasks: Secure, cost-controlled, and fully customized
  • Proprietary AI for external-facing tools or vendor workflows: Use when convenience or scale is required

This lets you maximize ROI without sacrificing performance or flexibility.

 

Shinydocs AI: Private, On-Prem AI That Works for You

Shinydocs AI offers an intelligent, affordable alternative to costly cloud models—without compromising performance.

No Token Costs – Never pay per query
🔐 100% On-Prem – Keep your data within your firewall
🧠 Enterprise-Ready AI – Search, classify, and summarize files with natural language
💸 Predictable Cost Model – No surprise fees, just smarter data access

🔗 Explore how Shinydocs AI delivers security and savings: Shinydocs AI Solution

 

Conclusion: Choosing the Right AI for Your Business

The future of AI isn’t just about what’s possible, it’s about what’s affordable, secure, and scalable.

☁️ Cloud AI offers speed but brings unpredictable costs and compliance concerns.
🏢 Open-source and On-Prem AI offer control, customization, and long-term savings.
🔀 Hybrid AI gives you flexibility to scale with confidence.

With Shinydocs AI, you don’t have to choose between performance and privacy—you get both.

 

📊 Want to See the Savings?

🔗 Click here to estimate how much Shinydocs AI can save your organization

 

Unlock the Power of Shinydocs AI 

Introducing Shinydocs AI: A secure, customizable, cost-effective AI solution that unlocks answers from all your data, no matter where it lives. Unlike siloed AI tools, it connects seamlessly across all your repositories, delivering fast, precise insights while keeping your data private behind your firewall. Make smarter decisions with Shinydocs AI, giving you full control over your data, your AI models, and your insights. 

 

Ready to See Shinydocs AI in Action? 

Check out Shinydocs AI in action and discover how it can revolutionize enterprise search. 

Book a meeting today to explore how Shinydocs AI enhances enterprise search and data management. 

 

About Shinydocs

Shinydocs automates the process of finding, identifying, and acting on the exponentially growing amount of unstructured data, content, and files stored across your business. 

Our solutions and experienced team work together to give organizations an enhanced understanding of their content to drive key business decisions, reduce the risk of unmanaged sensitive information, and improve the efficiency of business processes. 

We believe that there’s a better, more intuitive way for businesses to manage their data. Request a 15-minute meeting today to improve your data management, compliance, and governance.

Not ready to meet just yet?
If you’re still building your data management strategy or exploring options, see how much you could save by automating with Shinydocs. Get a personalized, no-obligation estimate—transparent pricing, no hidden fees. Request a Quote Today 👇

 

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Topics: Records Management, AI, Machine Learning, Automation, Blog, Data Insights, Business Intelligence, Cybersecurity, Compliance, Data Security, Data Quality

Areen Khan

Written by Areen Khan

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