G2 Vendor Directory

KlearStack

by KlearStack

31

Reviews

4.9

Star rating

#17

Rank in Intelligent Document Processing (IDP)

Pros and cons

Pros

  • Easy Setup
  • Setup Ease
  • Efficiency
  • Data Storage
  • Easy Integrations
  • AI Technology

Cons

    Traffic & LLM citations

    Monthly G2.com page views and citations by AI answer engines for KlearStack.

    Page views and citations · KlearStack

    Source: G2 review data

    Key stats

    +20.0%

    94

    Mid-Market

    3

    Adoption by company size

    SegmentShare of reviews
    Small Business31.0%
    Mid-Market65.5%
    Enterprise3.4%

    Quarterly history

    QuarterReviewsStar rating
    2025 Q215.0
    2026 Q135.0
    2026 Q2104.9
    2026 Q3125.0

    Satisfaction ratings

    Ease of Use9.0
    Ease of Setup9.5
    Quality of Support8.3
    Meets Requirements8.9

    What reviewers say

    Klearstack has made document processing much easier for our team

    5.0

    “I like KlearStack's accuracy the most. We handle a lot of different types of documents, and it's really useful that KlearStack can understand and extract the information without us having to manually sort through everything. This really takes a load off our team. I also appreciat”

    CEO

    Helping Our Team Process Work Orders and Invoices with Confidence

    5.0

    “I like KlearStack's document recognition the most. It's really impressive as it accurately identifies the right details without needing constant correction, making a noticeable difference for our operational team. I also appreciate how easy it is to introduce new document types a”

    CEO

    Enhances Document Processing and Compliance with Ease

    5.0

    “I like KlearStack's accuracy and its ability to handle complex documents with minimal manual intervention. The platform integrates well into our existing workflow, and the audit trace gives us confidence that document activities are properly recorded. It has helped our team work ”

    Director