# Best Privacy Impact Assessment (PIA) Software for Small Business

  *By [Brandon Summers-Miller](https://research.g2.com/insights/author/brandon-summers-miller)*

   Products classified in the overall Privacy Impact Assessment (PIA) category are similar in many regards and help companies of all sizes solve their business problems. However, small business features, pricing, setup, and installation differ from businesses of other sizes, which is why we match buyers to the right Small Business Privacy Impact Assessment (PIA) to fit their needs. Compare product ratings based on reviews from enterprise users or connect with one of G2's buying advisors to find the right solutions within the Small Business Privacy Impact Assessment (PIA) category.

In addition to qualifying for inclusion in the Privacy Impact Assessment (PIA) Software category, to qualify for inclusion in the Small Business Privacy Impact Assessment (PIA) Software category, a product must have at least 10 reviews left by a reviewer from a small business.




  
## How Many Privacy Impact Assessment (PIA) Software Products Does G2 Track?
**Total Products under this Category:** 122

### Category Stats (May 2026)
- **Average Rating**: 4.52/5 (↑0.01 vs Apr 2026)
- **New Reviews This Quarter**: 17
- **Buyer Segments**: Small-Business 45% │ Mid-Market 28% │ Enterprise 28%
- **Top Trending Product**: HoundDog.ai (+0.5)
*Last updated: May 18, 2026*

  
## How Does G2 Rank Privacy Impact Assessment (PIA) Software Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 24,500+ Authentic Reviews
- 122+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

  
  
---

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---

  ## What Are the Top-Rated Privacy Impact Assessment (PIA) Software Products in 2026?
### 1. [Smartsheet](https://www.g2.com/products/smartsheet/reviews)
  Smartsheet is an Intelligent Work Management Platform that revolutionizes how you manage projects, portfolios, and processes. The Smartsheet AI-powered platform delivers adaptability, sophisticated experiences, and enterprise-grade rigor to support work across industries — from service delivery to construction, clinical trials, and marketing campaigns. Designed to meet demanding requirements, it helps organizations drive efficiency, accelerate innovation, and stay competitive. Over 85% of Fortune 500 companies trust Smartsheet to align their resources to improve efficiency, agility, and collaboration in today’s ever-changing world of work.


  **Average Rating:** 4.4/5.0
  **Total Reviews:** 21,653
**How Do G2 Users Rate Smartsheet?**

- **Reporting and analytics:** 9.0/10 (Category avg: 8.7/10)
- **Has the product been a good partner in doing business?:** 8.6/10 (Category avg: 9.2/10)
- **Centralized platform:** 9.0/10 (Category avg: 8.9/10)
- **Tracking:** 9.1/10 (Category avg: 8.8/10)

**Who Is the Company Behind Smartsheet?**

- **Seller:** [Smartsheet](https://www.g2.com/sellers/smartsheet)
- **Company Website:** https://www.smartsheet.com/
- **Year Founded:** 2005
- **HQ Location:** Bellevue, WA
- **Twitter:** @Smartsheet (26,401 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/167700/ (4,022 employees on LinkedIn®)

**Who Uses This Product?**
  - **Who Uses This:** Project Manager, Senior Project Manager
  - **Top Industries:** Information Technology and Services, Construction
  - **Company Size:** 41% Mid-Market, 34% Small-Business


#### What Are Smartsheet's Pros and Cons?

**Pros:**

- Ease of Use (2360 reviews)
- Project Management (1666 reviews)
- Team Collaboration (1516 reviews)
- Automation (1235 reviews)
- Project Tracking (1229 reviews)

**Cons:**

- Learning Curve (1183 reviews)
- Missing Features (899 reviews)
- Not Intuitive (842 reviews)
- Limited Features (739 reviews)
- Limited Customization (554 reviews)

### 2. [heyData](https://www.g2.com/products/heydata/reviews)
  heyData: Your Fast Track to Multi-Framework Compliance At heyData, we take compliance to the next level by offering SMEs a seamless solution that covers multiple regulatory frameworks—GDPR, nFADP, NIS2, ISO 27001, the Whistleblower Protection Act, and the EU AI Act. Our Compliance SaaS combines innovative technology with legal expertise to make meeting these regulations fast, straightforward, and tailored to your needs, so you can focus on what you do best. Why Choose heyData? • Effortless, Multi-Framework Compliance: Simplify your compliance journey across various regulations with our all-in-one platform that merges intuitive software with expert legal insights. • Industry-Specific Solutions: From tech to retail, our compliance adapts to your business and specific sector requirements. • Empower Your Team: Make compliance a part of your company culture with our specialized training, designed to build team-wide knowledge across GDPR, NIS2, and beyond. • Easy Audits and Gap Analysis: Stay ahead with our digital audits, identifying compliance gaps across multiple frameworks to keep you consistently up to standard. • Comprehensive Vendor Risk Management: Protect your entire data chain by ensuring compliance and security across all external partnerships. • Expert Legal Access: Navigate complex compliance landscapes with support from our legal experts, ready to assist you with any regulatory challenges. heyData isn’t just about meeting standards—it’s your comprehensive compliance partner, helping you build trust and minimize risks across the most critical frameworks.


  **Average Rating:** 4.4/5.0
  **Total Reviews:** 205
**How Do G2 Users Rate heyData?**

- **Reporting and analytics:** 8.3/10 (Category avg: 8.7/10)
- **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 9.2/10)
- **Centralized platform:** 8.3/10 (Category avg: 8.9/10)
- **Tracking:** 8.1/10 (Category avg: 8.8/10)

**Who Is the Company Behind heyData?**

- **Seller:** [heyData ](https://www.g2.com/sellers/heydata)
- **Company Website:** https://www.heydata.eu/
- **Year Founded:** 2019
- **HQ Location:** Berlin, DE
- **Twitter:** @heydata_eu (19 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/35535808 (72 employees on LinkedIn®)

**Who Uses This Product?**
  - **Who Uses This:** CEO, Software Engineer
  - **Top Industries:** Computer Software, Information Technology and Services
  - **Company Size:** 51% Small-Business, 45% Mid-Market


#### What Are heyData's Pros and Cons?

**Pros:**

- Ease of Use (80 reviews)
- Intuitive (49 reviews)
- Simple (37 reviews)
- Training Efficiency (22 reviews)
- Ease of Learning (19 reviews)

**Cons:**

- Learning Curve (9 reviews)
- Not Intuitive (8 reviews)
- Poor Interface Design (8 reviews)
- UX Improvement (8 reviews)
- Confusing Terminology (4 reviews)

### 3. [TrustArc](https://www.g2.com/products/trustarc/reviews)
  TrustArc is redefining privacy for the AI era. With 28+ years of global privacy expertise and assurance services, we deliver the only platform that blends regulatory intelligence, automation, and AI to orchestrate end-to-end data privacy and governance. From automated DSR fulfillment to AI risk assessments and real-time compliance reporting, TrustArc helps organizations embed trust at every touchpoint. Headquartered in the San Francisco Bay Area with a global footprint, our privacy-first approach powers responsible innovation while reducing risk, ensuring our customers lead with confidence in a rapidly evolving regulatory landscape.


  **Average Rating:** 4.2/5.0
  **Total Reviews:** 311
**How Do G2 Users Rate TrustArc?**

- **Reporting and analytics:** 8.3/10 (Category avg: 8.7/10)
- **Has the product been a good partner in doing business?:** 9.0/10 (Category avg: 9.2/10)
- **Centralized platform:** 8.2/10 (Category avg: 8.9/10)
- **Tracking:** 8.2/10 (Category avg: 8.8/10)

**Who Is the Company Behind TrustArc?**

- **Seller:** [TrustArc](https://www.g2.com/sellers/trustarc)
- **Company Website:** https://trustarc.com/
- **Year Founded:** 1997
- **HQ Location:** San Francisco, CA
- **Twitter:** @TrustArc (12,777 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/21121/ (378 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Information Technology and Services, Computer Software
  - **Company Size:** 49% Enterprise, 39% Mid-Market


#### What Are TrustArc's Pros and Cons?

**Pros:**

- Ease of Use (58 reviews)
- Customer Support (56 reviews)
- Helpful (42 reviews)
- Data Privacy (40 reviews)
- Compliance (36 reviews)

**Cons:**

- Poor Customer Support (16 reviews)
- Learning Curve (15 reviews)
- Complexity (14 reviews)
- Learning Difficulty (14 reviews)
- Difficult Setup (13 reviews)

### 4. [Osano](https://www.g2.com/products/osano/reviews)
  Stop sweating privacy—Osano’s got your back. Osano is the all-in-one data-privacy platform that turns compliance from a headache into a strategic advantage. One line of JavaScript drops a powerhouse toolkit into your stack: award-winning Cookie Consent, a unified hub for every consent and preference, automated DSAR fulfillment, data-mapping, vendor privacy scoring, and streamlined assessments. Built and maintained by bona-fide privacy pros, Osano keeps you ahead of 95+ global laws and backs it up with the industry-only “No Fines, No Penalties” guarantee. That’s real peace of mind—not more policy PDFs. Join thousands of organizations that process 1 B+ consents every month. Whether you’re a startup taking your first privacy steps or a global enterprise leveling up a mature program, Osano gives you visible compliance, visible operations, and visible risk management—so you can focus on growth while we handle the alphabet soup of CCPA, GDPR, and whatever comes next.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 170
**How Do G2 Users Rate Osano?**

- **Reporting and analytics:** 9.2/10 (Category avg: 8.7/10)
- **Has the product been a good partner in doing business?:** 9.3/10 (Category avg: 9.2/10)
- **Centralized platform:** 9.6/10 (Category avg: 8.9/10)
- **Tracking:** 9.6/10 (Category avg: 8.8/10)

**Who Is the Company Behind Osano?**

- **Seller:** [Osano, Inc., a Public Benefit Corporation](https://www.g2.com/sellers/osano-inc-a-public-benefit-corporation)
- **Company Website:** https://www.osano.com
- **Year Founded:** 2018
- **HQ Location:** Austin, Texas
- **Twitter:** @Osano (1,532 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/33223250/ (94 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Computer Software, Marketing and Advertising
  - **Company Size:** 55% Mid-Market, 33% Small-Business


#### What Are Osano's Pros and Cons?

**Pros:**

- Ease of Use (22 reviews)
- Customer Support (18 reviews)
- Easy Setup (17 reviews)
- Cookie Management (14 reviews)
- Compliance Management (12 reviews)

**Cons:**

- Expensive (6 reviews)
- Limited Customization (6 reviews)
- Limited Features (4 reviews)
- Missing Features (4 reviews)
- Cookie Management (3 reviews)

### 5. [PrivacyEngine](https://www.g2.com/products/privacyengine/reviews)
  PrivacyEngine is a leading provider of data privacy management solutions, designed to help organisations across various sectors, including retail, healthcare, financial services, and government, achieve and maintain compliance with global privacy regulations. Founded in 2013 by a team of privacy experts, including PhD-level professionals, PrivacyEngine was built to address the growing challenges that organisations face in complying with regulations like the GDPR, CCPA, and PDPL. Our mission is to make privacy compliance straightforward, efficient, and accessible. Key features of our platform include: \> Data Subject Access Request (DSAR) Management: Simplifies the process of handling and responding to data subject requests. \> Data Breach Management: Automates the detection, reporting, and management of data breaches to minimise risk. \> Data Protection Impact Assessments (DPIA): Facilitates comprehensive risk assessments for data processing activities. \> Records of Processing Activities (RoPA): Streamlines documentation and management of all processing activities. \> Advanced Risk Management: Provides tools for ongoing risk assessments and third-party evaluations to ensure continuous compliance. \> Data Retention: Accurately decide how long you can keep data and records. \> Third Party Assessment: Mitigate risks which may be associated with 3rd party vendors \> PrivacyConsent: An easy-to-use GDPR/ePrivacy, CCPA and TTDSG cookie consent solution that is cost effective and compliant. \> Our platform also integrates machine learning and artificial intelligence to automate compliance tasks and support global standards like ISO 27001 and the NIS2 directive.


  **Average Rating:** 4.7/5.0
  **Total Reviews:** 84
**How Do G2 Users Rate PrivacyEngine?**

- **Reporting and analytics:** 8.5/10 (Category avg: 8.7/10)
- **Has the product been a good partner in doing business?:** 9.6/10 (Category avg: 9.2/10)
- **Centralized platform:** 9.4/10 (Category avg: 8.9/10)
- **Tracking:** 8.8/10 (Category avg: 8.8/10)

**Who Is the Company Behind PrivacyEngine?**

- **Seller:** [PrivacyEngine](https://www.g2.com/sellers/privacyengine)
- **Year Founded:** 2013
- **HQ Location:** Dublin, County Dublin
- **Twitter:** @PrivacyEngineDP (739 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/privacyengine/ (25 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Hospital & Health Care, Information Technology and Services
  - **Company Size:** 51% Mid-Market, 29% Small-Business


#### What Are PrivacyEngine's Pros and Cons?

**Pros:**

- Compliance Management (5 reviews)
- Privacy Management (5 reviews)
- Compliance (4 reviews)
- Security (4 reviews)
- Security Management (4 reviews)

**Cons:**

- Learning Curve (3 reviews)
- Poor Interface Design (3 reviews)
- Feature Limitations (2 reviews)
- Improvement Needed (2 reviews)
- Navigation Difficulty (2 reviews)

### 6. [iGrafx GDPR Suite](https://www.g2.com/products/igrafx-gdpr-suite/reviews)
  iGrafx provides a platform loaded with the regulatory elements associated with this regulation, ensuring you have the means to assess risk, model your data flows, identify gaps, and implement audit controls to help you obtain and maintain GDPR compliance now and in the future.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 15
**How Do G2 Users Rate iGrafx GDPR Suite?**

- **Reporting and analytics:** 9.2/10 (Category avg: 8.7/10)
- **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 9.2/10)
- **Centralized platform:** 8.8/10 (Category avg: 8.9/10)
- **Tracking:** 7.9/10 (Category avg: 8.8/10)

**Who Is the Company Behind iGrafx GDPR Suite?**

- **Seller:** [iGrafx](https://www.g2.com/sellers/igrafx)
- **Year Founded:** 1991
- **HQ Location:** Tualatin, OR
- **Twitter:** @iGrafx (655 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/35543/ (81 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 67% Small-Business, 33% Mid-Market


### 7. [GDPRsimple](https://www.g2.com/products/gdprsimple/reviews)
  We condensed dense and complex language, layered in Definitions and Reference Guides, and help SMEs to: • Simplify the GDPR implementation process through Document Generators, and • Simplify demonstration of GDPR implementation through My Document Library Demonstration and implementation is at the heart of the GDPR and GDPRsimple. We took decades of privacy and data protection expertise and put it into a tool that gives your organisation an edge.


  **Average Rating:** 4.3/5.0
  **Total Reviews:** 98
**How Do G2 Users Rate GDPRsimple?**

- **Reporting and analytics:** 8.7/10 (Category avg: 8.7/10)
- **Has the product been a good partner in doing business?:** 8.4/10 (Category avg: 9.2/10)
- **Centralized platform:** 8.7/10 (Category avg: 8.9/10)
- **Tracking:** 9.0/10 (Category avg: 8.8/10)

**Who Is the Company Behind GDPRsimple?**

- **Seller:** [GDPRsimple](https://www.g2.com/sellers/gdprsimple)
- **Year Founded:** 2018
- **HQ Location:** New York, US
- **LinkedIn® Page:** https://www.linkedin.com/company/11749133 (1 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Computer Software, Information Technology and Services
  - **Company Size:** 38% Small-Business, 35% Mid-Market



    ## What Is Privacy Impact Assessment (PIA) Software?
  [Data Privacy Software](https://www.g2.com/categories/data-privacy-3d79da1e-6384-42b3-a11f-d04b6694e806)
  ## What Software Categories Are Similar to Privacy Impact Assessment (PIA) Software?
    - [Data Privacy Management Software](https://www.g2.com/categories/data-privacy-management)
    - [Data Subject Access Request (DSAR) Software](https://www.g2.com/categories/data-subject-access-request-dsar)
    - [Consent Management Platforms](https://www.g2.com/categories/consent-management-platform-cmp)