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Clerk Chat vs Respond Flow Comparison

Last updated:

Clerk Chat

5.0(68 reviews)

Starting at $29.99 /Month

  • Free Trial
  • Medium Business
  • Small Business

Introducing Clerk Chat - the ultimate platform for all your business communication needs. With the tagline "A platform for your business messaging needs", this Slack-based SMS marketing tool allows you to send and receiv…

Respond Flow

5.0(2 reviews)

Starting at $45 /Month

  • Free Trial
  • Large Enterprises
  • Medium Business

Respond Flow is the simple, effective software solution that allow to quickly and easily create, send and track SMS (text) messages to customers. User can also manage and engage with subscribers from anywhere in the worl…

Respond Flow leads on user satisfaction with a 5.0-star rating across 2 reviews.

Clerk Chat vs Respond Flow — at a glance

FeatureClerk ChatRespond Flow
Rating5.0 / 55.0 / 5
Reviews682
Starting price$29.99 /Month$45 /Month
Free trial Yes Yes
Free version No No
Best forMedium Business, Small BusinessLarge Enterprises, Medium Business, Small Business
CategorySMS Marketing SoftwareSMS Marketing Software
PlatformsSaaS/Web/CloudSaaS/Web/Cloud
API——
Support modesOnlineBusiness Hours, Online
Certifications——
Data residencyUSUS

Key differences between Clerk Chat and Respond Flow

  • Pricing: Clerk Chat starts at $29.99 /Month, while Respond Flow starts at $45 /Month.
  • Target audience: Clerk Chat is built for Medium Business and Small Business, while Respond Flow targets Large Enterprises and Medium Business.
  • User satisfaction: Respond Flow scores higher with a 5.0-star average.
  • Deployment: Clerk Chat supports SaaS/Web/Cloud; Respond Flow supports SaaS/Web/Cloud.

Clerk Chat vs Respond Flow — 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 SMS Marketing 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.

Clerk Chat - SMS Marketing Software
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Respond Flow - SMS Marketing Software
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Clerk Chat vs Respond Flow: Biggest differences

Start here before you go deeper into features.

Clerk Chat

Best for Slack-integrated SMS messaging in small to mid-sized teams.

Choose if
  • You need seamless SMS communication directly within Slack.
  • Your team prefers app-free SMS interactions with customers.
  • You want a simple, low-complexity tool for customer service and sales messaging.
Consider alternatives if
  • Your business requires multi-channel marketing beyond SMS.
  • You need advanced marketing automation or detailed analytics.

Respond Flow

Best for simple, quick bulk SMS campaigns with easy cross-device management.

Choose if
  • You need to rapidly create and send bulk SMS without complex setup.
  • Your team requires managing and engaging subscribers via both smartphones and PCs.
  • You want automatic message resends to improve customer follow-up and engagement.
Consider alternatives if
  • You require advanced SMS automation workflows beyond basic bulk messaging.
  • Your business depends on deep CRM or marketing platform integrations.

Clerk Chat: Best for Slack-integrated SMS messaging in small to mid-sized teams. Respond Flow: Best for simple, quick bulk SMS campaigns with easy cross-device management.

Description

Introducing Clerk Chat - the ultimate platform for all your business communication needs. With the tagline "A platform for your business messaging needs", this Slack-based SMS marketing ... Read More about Clerk Chat

Respond Flow is the simple, effective software solution that allow to quickly and easily create, send and track SMS (text) messages to customers. User can also manage and engage with ... Read More about Respond Flow

Entry Level Pricing

  • Starts from $29.99 , Billed Yearly
  • Starts from $45 , Billed Yearly

Free Trial Availability

User Ratings

Based on verified Spotsaas reviews

4.96

(68)

Best Company Size

11-50 employees51-200 employees
Small BusinessMedium Business
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Software Demo

Demo

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Step 1 of 4

How big is your team?

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How do Clerk Chat and Respond Flow Compare on Features?

Total Features

6 Features

4 Features

Unique Features

No unique features

No unique features

Get Quote
Get Quote

Compare Clerk Chat and Respond Flow 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

      • $29.99 , Billed Yearly
      • $45 , Billed Yearly

      Pricing Plans

      • Starter

        • SMS / MMS - 250/mo

        • Included Phone Numbers - 1

        • Users - 5

        Show more +

      • Unlimited

        • SMS / MMS - Unlimited

        • Included Phone Numbers - 1

        • Users - 10

        Show more +

      • Starter

        • Unlimited Waves

        • 1 Flow Campaign

        • 5,000 Contacts

        Show more +

      • Growth

        • Unlimited Waves

        • Unlimited Flows

        • 50,000 Contacts

        Show more +

      • Scale

        • Includes features of Growth plan, plus

        • Smart Flows

        • Unlimited Contacts

        Show more +

      Pricing Page

      Clerk Chat pricing
      Respond Flow pricing

      Clerk Chat vs Respond Flow: Other Details

      Organization Types supported

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

      Platforms Supported

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

      Modes of support

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

      API Support

      • Not Available
      • Not Available
      Get help choosing
      Get help choosing

      Clerk Chat vs Respond Flow Security & Compliance

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

      HIPAA

      ✗ No
      ✗ No

      Data Residency

      🇺🇸 US
      🇺🇸 US

      Clerk Chat User Reviews & Rating Comparison

      User Ratings

      Rating Distribution

      67

      1

      0

      0

      1

      2

      0

      0

      0

      0

      Spotsaas Editor’s POV generated by AI

      Buyer sentiment

      Overall positive sentiment with appreciation for ease of use and Slack integration, though limited user feedback is available.

      What buyers like

      • Ease of use
      • Slack integration
      • App-free SMS communication

      Common complaints

      • Limited pricing transparency
      • Small user base

      Buyer sentiment

      Overall positive sentiment highlights ease of use and effective bulk SMS capabilities, though limited reviews restrict comprehensive assessment.

      What buyers like

      • Ease of use
      • Bulk SMS sending
      • Cross-device management

      Common complaints

      • Lack of pricing transparency
      • Limited advanced features

      Pros and Cons

      • Seamless SMS messaging integrated within Slack

      • No app download required for recipients

      • Versatile use cases including booking confirmations and feedback solicitation

      • Limited public pricing information

      • Small user base with limited reviews

      • Ease of creating and sending bulk SMS messages quickly

      • Ability to manage and engage subscribers from both smartphones and PCs

      • Automatic resend of messages if no response is received

      • Limited information on advanced automation features

      • No publicly available pricing details

      Positive Reviews

      No reviews available for the product

      No reviews available for the product

      Used Clerk Chat or Respond Flow? Tell buyers what actually differs.

      Clerk Chat and Respond Flow Customers

      Customers

      No Customers information available.

      Cultivar

      Cultivar

      Tulsa Drillers

      Tulsa Drillers

      VZD

      VZD

      Media and Screenshots

      Videos

      video-0

      8 Videos

      video-0

      1 Videos

      Top Alternatives to Clerk Chat and Respond Flow in 2026

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      Related Blogs and Articles for Sms Marketing Software

      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, Clerk Chat or Respond Flow?
      Respond Flow edges out the other on user ratings (5.0 vs 5.0). That said, the best pick depends on your use case, so use the comparison tables above to evaluate each dimension.
      Do Clerk Chat and Respond Flow offer a free trial?
      Yes, both Clerk Chat and Respond Flow offer a free trial.
      What is the starting price of Clerk Chat vs Respond Flow?
      Clerk Chat starts at $29.99 /Month. Respond Flow starts at $45 /Month.
      What are the top alternatives to Clerk Chat?
      Top alternatives to Clerk Chat include Salesmsg, CloudContactAI, Sociocs, Mobiniti, SMSCountry.
      What are the top alternatives to Respond Flow?
      Top alternatives to Respond Flow include Mobiniti, MessageDesk, Voxie, CloudContactAI, Skipio.