KlearStack
KlearStack is a Document AI Platform that caters primarily to sectors like BFSI (Banking, Financial Services, and Insurance), Logistics and...
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What is KlearStack?
KlearStack is an enterprise-grade Intelligent Document Processing (IDP) AI platform that automates manual data entry from unstructured and structured documents like invoices, receipts, purchase orders, financial statements, bills of lading, KYC documents, and more. Built on proprietary DROC.ai trained on 50M+ real documents, it uses machine learning, computer vision, predictive analytics, and NLP to extract data without requiring templates or regex rules for each document layout.
Key features include pre-trained document models and custom AI model creation, auto-classification and splitting of documents, LLM-powered data extraction for complex tables and clauses, document reviewer with few-shot learning, document chat capability, API and webhook integrations, custom integrations (including Salesforce), approval workflows with human-in-the loop validation, real-time data insights, analytics with custom formulae and master data look-up, straight-through processing, and built-in audit & compliance layers including fraud detection, forgery detection, sanctions checks, SOX and GDPR ready checks. The platform processes 150M+ documents with up to 99% accuracy and handles 500+ document types across 10M+ monthly documents.
KlearStack is designed for enterprises in BFSI (banking, financial services, insurance), healthcare, telecom, manufacturing, logistics, and supply chain industries. It serves accounts payable teams handling multi-vendor invoices, loan processing teams, supply chain directors managing logistics documents, compliance officers, and digital transformation heads looking to automate document-centric processes. The platform offers on-premise deployment option, SOC-2/GDPR/DPDPA compliance, and data center options in US/UK/CA/AU/SG/IN.
KlearStack pricing
Pricing model: Free
KlearStack offers 4 plans: Free (200 pages/month, valid 2 months only, up to 1 user, up to 15 fields, no integration, very slow response, support subject to availability), Standard (yearly upfront billing, up to 15 fields, KlearStack API integration, email-only support, slow response), Premium (yearly upfront billing, up to 15 fields, API & Email integration, email-only support, fast response, 6 months data retention, priority queue), Enterprise (yearly upfront billing, up to 15 fields, API/Email/Custom integrations including Salesforce, 24/7 email & phone support, fast response, 6 months data retention, dedicated account manager, automation expert consultation 10+ hours, 4-8 week success plan). Pricing is pay-as-you-go based on three factors: type of document, number of pages, and number of fields per document. 15% discount on Annual Plan. Free plan includes all Standard features for testing accuracy.
KlearStack pros
- Template-less data extraction without creating templates for each document layout
- Up to 99.9% accuracy in automating document handling at scale
- 80% cost reduction on data entry and auditing costs
- 500% boost in operational efficiency
- Processes 500+ document types including invoices, receipts, purchase orders, bills of lading
- Proprietary DROC.ai trained on 50M+ real documents, not generic LLM
- 90% accuracy achievable within 90 days without templates or regex
- Day Zero Accuracy of up to 80% from blind testing
- Straight-through processing up to 75% day zero, 95% post-launch
- Built-in audit engine with approval logging, exception flagging, audit report generation
- Compliance layer with fraud detection, forgery detection, sanctions checks, SOX/GDPR ready
- On-premise deployment option for data staying in your infrastructure
- Pilot in 30 minutes with live results from actual documents
- Custom AI model creation for advanced extraction of complex tables, clauses, signatures, stamps
- Integrations with SAP, Tally, QuickBooks, Salesforce via API, webhooks, custom integrations
- LLM-powered extraction with prompts for key values and tables
- Document chat and few-shot learning capabilities
- Priority queue processing for Premium and Enterprise plans
- 24/7 email and phone support for Enterprise plan
- Dedicated account manager and automation expert consultation for Enterprise
KlearStack cons
- No free trial available
- Free plan valid only for 2 months (200 pages/month)
- Email-only support for Standard and Premium plans
- Slow response time for Standard plan
- Very slow response time for Free plan
- Subject to availability support for Free plan
- Only up to 1 user on Free plan
- No integration access on Free plan (N/A)
- Data retention limited to 6 months for Premium and Enterprise
- 15% lesser price only on Annual Plan (yearly upfront billing required)
Frequently asked questions about KlearStack
Why should we opt for KlearStack over other invoice data extraction softwares?
KlearStack provides end-to-end data extraction including line-items from invoices with significant accuracy, while most alternatives fail to extract line items precisely. It is a template-less solution meaning you don't have to train the model for every new invoice layout. KlearStack utilizes self-improving adaptive deep learning models that consistently enhance accuracy and precision over time. Unlike other alternatives, it is not just an OCR solution but an AI-based OCR.
What is the accuracy of KlearStack for machine-generated invoices?
KlearStack offers up to 99% processing accuracy at scale with Fortune 100 clients processing millions of pages per month. The platform delivers 99% extraction accuracy as shown by Tradewinds Intl COO, with 80% improvement in turnover time and 500% operational efficiency boost.
Does KlearStack provide multi-page support?
Yes, KlearStack provides multi-page support. The Premium plan includes the ability to extract from 20+ pages per document. The platform handles documents of varying sizes and complexity, with pricing taking into account the total number of pages in your documents.
What are the supported file formats for invoices?
KlearStack processes multiple document types including invoices, bank statements, purchase orders, receipts, reports, bills of lading, accounts payable and receivable, financial statements, purchase orders, KYC documents, and more. The platform handles texts, images, PDFs, emails, and various other unstructured document formats.
What are the security features?
KlearStack offers enterprise-accepted security certifications including SOC-2, GDPR, and DPDPA compliance. It provides social authentication with Google & Microsoft, data centers in US/UK/CA/AU/SG/IN, on-premise deployment option so your data stays in your infrastructure, full document traceability, and compliance trail at every step. The platform also includes infosec questionnaire support.
Data extraction can be done by regex also. Why do you use machine learning?
KlearStack uses machine learning because it is a template-less solution that doesn't require training models for every new document layout. Unlike regex which needs specific rules for each format, KlearStack utilizes self-improving adaptive deep learning models and proprietary DROC.ai trained on 50M+ real documents. It is AI-based OCR that consistently enhances accuracy and precision over time, achieving up to 99% accuracy and handling 500+ document types without templates.
Does KlearStack provide bulk invoice processing?
Yes, KlearStack provides bulk invoice processing capabilities. The platform offers bulk file splitting for high-volume vendors, bulk shipment file auto-splitting, and multi-vendor invoice processing. It handles 10M+ monthly documents across 500+ document types with enterprise-grade performance, making it suitable for high-volume vendors and businesses with heavy document volumes.
Can KlearStack be deployed on-premise?
Yes, KlearStack offers on-premise deployment as an optional feature. Your data stays in your infrastructure with on-premise ready deployment. The platform is SOC-2, GDPR, and DPDPA compliant. While the standard offering is cloud-based SaaS, enterprises can choose on-premise deployment for additional data control and security.
Does KlearStack have multi-user support?
Yes, KlearStack has multi-user support. The Standard plan supports up to 1 user, Premium supports 3 users, and Enterprise supports 5+ users with unlimited user management. Enterprise plan includes the ability to assign users for review, embeddable review screen, and user management capabilities. The platform also offers document processing dashboard with approval workflows and human-in-the-loop validation.
What is the Straight-through Processing (STP) performance of KlearStack?
KlearStack achieves up to 75% STP at Day Zero from immediate efficiency, up to 85% STP at User Acceptance Testing through refined AI model training, and up to 95% STP post-launch as AI learning continuously improves. The platform delivers one of the highest Day Zero Accuracy rates in the industry. Real client results show 95% STP for Tradewinds Intl, 90% STP for Global Logistics Firm, and 90% STP for a large Indian bank.