Best Tools for Agencies 2026

Updated: February 2026

Professional tools for marketing, design, and creative agencies. Manage clients, projects, and deliverables at scale. We've curated 15 tools specifically suited for agencies.

Key Takeaways

  • Shelf is our #1 pick for data quality for agencies in 2026.
  • We analyzed 15 data quality for agencies tools to create this ranking.
  • 8 tools offer free plans, perfect for getting started.
  • Average editorial score: 34/100 - high-quality category.

15 Data Quality Tools for Agencies

1
Shelf logo

Shelf

Next-generation knowledge management for accurate and trusted GenAI answers.

Paid
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Soda Core logo

Soda Core

Automate data quality detection, explanation, and resolution with AI-powered data observability.

Freemium
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Amperity logo

Amperity

AI-powered customer data cloud that builds trusted profiles and fuels real-time actions.

Paid
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Monte Carlo logo

Monte Carlo

Close the loop between data inputs and agent outputs with an end-to-end Data and AI Observability Platform.

Paid
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Zod logo

Zod

TypeScript-first schema validation with static type inference for robust data handling.

Free88/100
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Stitch logo

Stitch

Automate data pipeline management and sync data to your warehouse, data lake, or lakehouse.

Freemium83/100
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Best Data Quality for Other Use Cases

Frequently Asked Questions

What is the best data quality tool for agencies?

Based on our analysis, Shelf is the top choice for agencies, with a score of /100.

Are there free data quality tools for agencies?

Yes! WhyLabs, Great Expectations, Soda Core offer free plans suitable for agencies.