Software Alternatives, Accelerators & Startups

Theysaid VS ProsperStack

Compare Theysaid VS ProsperStack and see what are their differences

Theysaid logo Theysaid

Conversational AI surveys, interviews, user tests, polls

ProsperStack logo ProsperStack

Subscriber retention done right.
  • Theysaid TheySaid
    TheySaid //
    2025-09-08

TheySaid - The everything app for feedback, powered by AI and voice to gather, analyze, and act on feedback. Conduct interviews, user tests, surveys, polls, and funnel results into a single dashboard or your database via integrations.

Popular use cases include onboarding, customer + employee experience, lost sales deals, product research, and more!

  • ProsperStack Landing page
    Landing page //
    2022-06-15

When it comes to revenue growth, having a high churn rate is like filling a leaky bucket.

Stop wasting time and money on patches. Upgrade your bucket.

Meet ProsperStack: The only platform that automates and enhances subscriber acquisition and retention experiences so you can keep the customers youโ€™ve already earned.

Theysaid

$ Details
Free Trial $49.0 / Monthly ("Essential" "1 seat license" "1 Active AI project")
Platforms
-
Release Date
-
Startup details
Country
United States
State
Utah
City
Lehi
Founder(s)
Chris Hicken, Lihong Hicken, Amy Long, Arnab K
Employees
20 - 49

ProsperStack

$ Details
paid $200.0 / Monthly
Platforms
Stripe Chargebee Recurly Chargify Paddle Zuora Hubspot Salesforce Intercom Braintree Slack Segment Twilio Zapier
Release Date
2020 May

Theysaid features and specs

  • AI Surveys
    Conversational AI surveys that dig deeper to uncover the why behind every answer.
  • AI Interviews
    AI conducts adaptive interviews, asking smarter questions and adjusting in real time to uncover deeper insights.
  • 2-way voice
    Users speak to AI and complete their form with voice while AI reads questions aloud.
  • Usability Testing
    Ask users to do tasks, visit websites or prototypes, and get voice and video recordings.
  • AI Sidebar
    AI tells you what you've learned recently, suggests new projects, and answers questions.
  • AI Forms
    Now forms are beautiful with an optional AI assist mode to help users quickly fill out forms.
  • Conditional Logic
    Simple, intuitive branching logic still allows AI to ask follow-up questions.
  • Panel Recruiting
    Recruit feedback participants from our panel integrations, or bring your own panel.
  • Teach AI
    Give AI context about your company, pricing, and product by uploading any document.
  • Integrations
    Full-featured connectors with HubSpot, Salesforce, Slack, and more.
  • Free survey creator
    On the website, you can create or brainstorm your next project and then add it to your account.
  • Import surveys
    Import surveys from your ancient survey tools like Qualtrics, SurveyMonkey, or Typeform.
  • Templates
    The best templates for popular feedback types are available with one click.

ProsperStack features and specs

  • Integrations
  • Cancellation flow
  • Custom Branding
  • Exit Surveys
  • Offers and Incentives
  • Segmentation
  • A/B Testing
  • Dashboard Insights

Analysis of Theysaid

Overall verdict

  • TheySaid (theysaid.io) is a solid AI-powered survey and feedback platform that uses conversational, interactive surveys to gather deeper customer insights than traditional static forms, making it a good choice for teams focused on customer experience and product feedback.

Why this product is good

  • Uses AI-driven conversational surveys that feel more like a dialogue, encouraging higher response rates and richer qualitative feedback
  • Automatically follows up on responses to dig deeper into customer sentiment without manual effort
  • Provides AI-generated summaries and actionable insights, saving teams time in analyzing feedback
  • Easy to set up and deploy surveys across multiple touchpoints such as websites, emails, and products
  • Helps uncover the 'why' behind customer opinions rather than just collecting surface-level ratings

Recommended for

  • Product teams seeking qualitative user feedback to guide roadmap decisions
  • Customer success and experience teams measuring satisfaction and reducing churn
  • SaaS companies wanting to gather in-app feedback conversationally
  • Marketing teams looking for deeper audience insights beyond standard surveys
  • Small to mid-sized businesses that want AI-assisted feedback analysis without heavy manual work

Theysaid videos

TheySaid 3.0 Review โ€“ AI Customer Feedback Analysis & Voice-of-Customer Platform (2025)

More videos:

  • Review - Customer Survey Tool product review | Theysaid AI

ProsperStack videos

No ProsperStack videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to Theysaid and ProsperStack)
Customer Feedback
76 76%
24% 24
Customer Retention
0 0%
100% 100
Surveys
100 100%
0% 0
AI
100 100%
0% 0

Questions & Answers

As answered by people managing Theysaid and ProsperStack.

What's the story behind your product?

Theysaid's answer

Surveys were dead. Customers ignored them, response rates tanked, and leaders were left making decisions on scraps of data. Lihong Hicken and Chris Hicken saw the gap and built TheySaid, the first AI-powered conversational survey that actually listens. With AI interviews, live polls, and user testing alongside surveys, TheySaid captures the why behind every answer and instantly translates insights into clear action items. For revenue leaders, that means faster decisions, smarter growth moves, and insights delivered 10x quicker than any traditional tool.

ProsperStack's answer:

Our vision is to be the ultimate subscriber acquisition and retention machine. It takes a team of experts to build the perfect solution to your subscriber churn. Luckily, we've got expertise in every area of the subscription economy.

What makes your product unique?

Theysaid's answer

Most surveys are dull and only scratch the surface. TheySaid turns surveys into conversations, asking real-time follow-ups, revealing the why behind every answer. This gives revenue leaders sharper visibility into customer needs, fueling faster, more confident business decisions that drive growth.

ProsperStack's answer:

  1. The Easiest Set Up. Weโ€™re built to be a seamless, user-friendly and low code solution that your development team can seriously implement within days versus months.
  2. The Most Integrations. We easily integrate with Stripe, Chargebee, Paddle, Braintree, Chargify, Recurly and Zuora, as well as the following CRMs: HubSpot, Salesforce, Intercom and Segment.
  3. The Best Optimization. We give you a whole host of incentive options, A/B testing capabilities, exit survey components, customer segmentation and robust reporting insights.
  4. The Smartest Support. We match you with a dedicated retention expert who is there to personally support and guide you through initial implementation and ongoing optimization.

How would you describe the primary audience of your product?

Theysaid's answer

TheySaid is built for B2B leaders who rely on customer insights to drive growth. Our primary audience includes Customer Success teams, Revenue leaders, Product managers, and Marketing executives at SaaS and subscription-based businesses. They use TheySaid to uncover authentic customer sentiment, strengthen retention, and identify expansion opportunities.

ProsperStack's answer:

High volume subscription businesses that allow customers to cancel online.

Why should a person choose your product over its competitors?

Theysaid's answer

Most survey tools stop at collecting answers, giving leaders surface-level data thatโ€™s hard to act on. TheySaid turns feedback into real conversations with smart follow-ups, capturing the why behind customer behavior. This means revenue leaders donโ€™t just get data, they get clear action items: what to improve, where to double down, and how to reduce churn. And with insights delivered 10x faster, they can act quickly to capture growth opportunities and make confident business decisions.

ProsperStack's answer:

ProsperStack is tech-stack agnostic. We offer more integrations than anyone on the market, including custom API integrations, so you can use all your favorite tools to reduce customer churn.

Which are the primary technologies used for building your product?

Theysaid's answer

TheySaid leverages advanced AI (natural language processing, machine learning, and generative AI), cloud infrastructure, and secure integrations with popular CRM and HR systems to deliver fast, scalable, and reliable insights.

User comments

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What are some alternatives?

When comparing Theysaid and ProsperStack, you can also consider the following products

Dovetail - Mobile Cloud-Based Dental Software

Raaft - Reduce SaaS churn

Survicate - Collect feedback on your website and find out more about your visitors.

ChurnKey - The only platform that fixes every type of churn for you.

Sprig - Delivering locally-sourced, seasonal, sustainable lunches and dinners.

ChurnBuster - Stop Losing Money toFailed Payments in Stripe. Churn Buster saves you thousands of dollars every month by ensuring your customers update their payment information.