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Customer.guru vs Promoter.io Comparison

Last updated:

Customer.guru

4.6(13 reviews)

Starting at $50 /Month

  • Free Trial
  • Large Enterprises
  • Medium Business

Customer.guru is an NPS tracking tool used by SaaS founders and small customer success teams to embed Net Promoter Score surveys in transactional emails and monitor customer loyalty trends over time. It automates survey…

View PricingRead Reviews

Promoter.io

4.5(40 reviews)

Starting at $100 /Month

  • Free Trial
  • Large Enterprises
  • Medium Business

Promoter.io is NPS software for customer success and product teams that want to automate feedback analysis using machine learning to surface themes and trends across large response sets. It distributes surveys by email,…

View PricingRead Reviews

Customer.guru leads on user satisfaction with a 4.6-star rating across 13 reviews.

Spotsaas Analysis

Customer.guruPromoter.io

The core difference lies in Customer.guru's focus on simplicity and ease of use for basic NPS surveys, while Promoter.io offers advanced automated analysis and support for deeper insights. Ideal buyers for Customer.guru are small to medium businesses seeking straightforward survey tools, whereas Promoter.io is suited for those who prioritize automation and detailed analysis in their feedback processes.

- Best for small to medium businesses - Simple and effective NPS surveys - Quick and easy survey setup - User-friendly interface - Efficient tracking of customer satisfaction - Affordable pricing at $50

- Best for small to medium businesses - Streamlined NPS surveys - Automated analysis with machine learning - Strong customer support - Quick and meaningful insights - Higher pricing at $100

Customer.guru vs Promoter.io — at a glance

FeatureCustomer.guruPromoter.io
Rating4.6 / 54.5 / 5
Reviews1340
Starting price$50 /Month$100 /Month
Free trial Yes Yes
Free version No No
Best forLarge Enterprises, Medium Business, Small BusinessLarge Enterprises, Medium Business, Small Business
CategoryNPS SoftwareNPS Software
PlatformsSaaS/Web/CloudSaaS/Web/Cloud
APIAvailableAvailable
Support modesOnlineOnline
CertificationsGDPRSOC 2, GDPR
Data residencyGlobalUS

Key differences between Customer.guru and Promoter.io

  • Pricing: Customer.guru starts at $50 /Month, while Promoter.io starts at $100 /Month.
  • User satisfaction: Customer.guru scores higher with a 4.6-star average.
  • Deployment: Customer.guru supports SaaS/Web/Cloud; Promoter.io supports SaaS/Web/Cloud.

Customer.guru vs Promoter.io — find the better fit before you commit.

01

Which tool fits your team best

02

Which is actually cheaper for your team size

03

Where each product wins, per real buyers

Most NPS Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.

Biggest differences

Features

Pricing

Buying details

Security

Buyer feedback

Integrations

Product tour

Other options

Customer.guru - NPS Software

Customer.guru

(13)
Talk to an expert
Talk to an expert
Promoter.io - NPS Software

Promoter.io

Migrated to Retently

Compare Retently
Compare Retently

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Biggest differences

Affiliate Disclosure

Start here before you go deeper into features.

Customer.guru

Best for small to medium businesses needing simple, effective NPS surveys.

Choose if
  • You want quick, easy survey setup with a user-friendly interface.
  • You need to track customer satisfaction and product feedback efficiently.
  • You prefer cost-effective NPS surveys integrated seamlessly into email campaigns.
Consider alternatives if
  • Your enterprise requires extensive survey customization and complex integrations.
  • You need advanced customer outreach beyond basic survey distribution.

Promoter.io

Best for streamlined NPS surveys with automated analysis and strong support.

Choose if
  • You need quick, meaningful NPS insights with minimal setup effort.
  • Your team values automated machine learning analysis of survey results.
  • You want easy-to-use software with responsive customer support.
Consider alternatives if
  • Your company requires extensive native integrations beyond basic options.
  • You need highly flexible and low-cost survey customization features.

Customer.guru: Best for small to medium businesses needing simple, effective NPS surveys. Promoter.io: Best for streamlined NPS surveys with automated analysis and strong support.

Description

Customer.guru is an NPS tracking tool used by SaaS founders and small customer success teams to embed Net Promoter Score surveys in transactional emails and monitor customer loyalty trends ... Read More about Customer.guru

Promoter.io is NPS software for customer success and product teams that want to automate feedback analysis using machine learning to surface themes and trends across large response sets. It ... Read More about Promoter.io

Entry Level Pricing

  • Starts from $50
  • Starts from $100

Free Trial Availability

  • Free Trial available

SpotScore

What's this? ↗

9.1/10

9.3/10

User Ratings

Based on verified Spotsaas reviews

4.58

(13)

4.5

(40)

Best Company Size

Small BusinessMedium Business
Small BusinessMedium Business
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Software Demo

Demo

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How do Customer.guru and Promoter.io Compare on Features?

Total Features

16 Features

19 Features

Unique Features

No unique features

No unique features

Get Quote
Get Quote

Compare Customer.guru and Promoter.io on pricing

Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.

Pricing Option

      Starting From

      • $50
      • $100

      Pricing Plans

      • Not Available
      • Not Available

      Pricing Page

      Customer.guru pricing
      Promoter.io pricing
      View detailed pricing
      View detailed pricing

      Other Details

      Organization Types supported

      • Large Enterprises
      • Medium Business
      • Small Business
      • Freelancers
      • Individuals
      • Large Enterprises
      • Medium Business
      • Small Business
      • Freelancers
      • Individuals

      Platforms Supported

      • Browser Based (Cloud)
      • Mobile - Android
      • Mobile - iOS
      • Installed - Windows
      • Installed - Mac
      • Browser Based (Cloud)
      • Mobile - Android
      • Mobile - iOS
      • Installed - Windows
      • Installed - Mac

      Modes of support

      • 24/7 (Live rep)
      • Business Hours
      • Online
      • 24/7 (Live rep)
      • Business Hours
      • Online

      API Support

      • Available
      • Available
      Get help choosing
      Get help choosing

      Security & Compliance

      Certifications, data handling, and security controls for IT and compliance evaluators.

      SOC 2

      —
      ✓ Yes

      HIPAA

      ✗ No
      ✗ No

      GDPR

      ✓ Yes
      ✓ Yes

      ISO 27001

      —
      ✗ No

      Single Sign-On (SSO)

      —
      ✓ Yes

      Multi-Factor Auth (MFA)

      —
      ✓ Yes

      Data Encryption

      ✓ Yes
      ✓ Yes

      Data Residency

      🌐 Global
      🇺🇸 US

      Customer.guru User Reviews & Rating Comparison

      User Ratings

      4.58

      (based on 13 reviews)

      4.5

      (based on 40 reviews)

      Rating Distribution

      10

      3

      0

      0

      0

      30

      8

      0

      1

      1

      Spotsaas Editor’s POV generated by AI

      Buyer sentiment

      Overall positive sentiment highlights ease of use, effective NPS tracking, and good customer support, tempered by some limitations in customization and outreach features.

      What buyers like

      • Ease of use
      • Effective NPS measurement
      • Customer support

      Common complaints

      • Limited customization
      • Basic outreach options

      Buyer sentiment

      Overall positive sentiment highlights ease of use and strong customer support, tempered by concerns over pricing and feature limitations.

      What buyers like

      • Ease of use
      • Customer support
      • Automation of NPS analysis

      Common complaints

      • Pricing concerns
      • Limited flexibility and integrations

      Pros and Cons

      • Easy and quick survey setup with a simple user interface

      • Effective measurement of customer engagement via NPS

      • Customizable surveys with company branding

      • Limited customization options and marketplace for apps/connectors

      • Feature set may feel overwhelming without sufficient support

      • Easy to use platform with high NPS response rates

      • Intuitive interface with customizable inputs

      • Excellent and responsive customer support

      • Relatively high pricing for small user volumes

      • Limited flexibility and features at certain pricing tiers

      Positive Reviews

      No reviews available for the product

      No reviews available for the product

      Negative Reviews

      No reviews available for the product

      No reviews available for the product

      Read reviews
      Read reviews

      Used Customer.guru or Promoter.io? Tell buyers what actually differs.

      Review Customer.guruReview Promoter.io

      List of Customers

      Customers

      Cisco

      Cisco

      Samsung

      Samsung

      IBM

      IBM

      Hatch

      Hatch

      Outdoorsy

      Outdoorsy

      Outdoor Voices

      Outdoor Voices

      Media and Screenshots

      Screenshots

      No screenshots available.

      Promoter.io screenshot

      4 Screenshots

      Videos

      video-0

      3 Videos

      video-0

      2 Videos

      Top Alternatives to Customer.guru and Promoter.io in 2026

      Alternatives

      Zonka Feedback - NPS Software
      Zonka Feedback

      4.95

      FeedbackLink - NPS Software
      FeedbackLink
      Promoter Ninja - NPS Software
      Promoter Ninja

      5

      Customer.guru - NPS Software
      Customer.guru

      4.58

      Zonka Feedback - NPS Software
      Zonka Feedback

      4.95

      Startquestion - NPS Software
      Startquestion

      4.76

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      Add another option to compare side by side

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      Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].

      Frequently asked questions

      Which is better, Customer.guru or Promoter.io?
      Customer.guru edges out the other on user ratings (4.6 vs 4.5). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
      Do Customer.guru and Promoter.io offer a free trial?
      Yes, both Customer.guru and Promoter.io offer a free trial.
      What is the starting price of Customer.guru vs Promoter.io?
      Customer.guru starts at $50 /Month. Promoter.io starts at $100 /Month.
      What are the top alternatives to Customer.guru?
      Top alternatives to Customer.guru include Zonka Feedback, FeedbackLink, Promoter Ninja, GrowthScore, SoluCX.
      What are the top alternatives to Promoter.io?
      Top alternatives to Promoter.io include Customer.guru, Zonka Feedback, Startquestion, YesInsights, Trustmary.