Comparison

A Synthetic Users alternative for pages and flows

Synthetic Users and Mimiq both use simulated people. Synthetic Users centers on AI run interviews for discovery and concept testing, on annual plans. Mimiq centers on the page you are about to ship: simulated visitors use it in real browsers and show where they leave, with public, small team prices.

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First test free with an accountRun it from your coding agent

What is an alternative to Synthetic Users for testing a live page or flow?

Mimiq, if your question is where visitors leave the real thing. Both tools use simulated people: Synthetic Users centers on AI run interviews for discovery, on annual plans, and Mimiq on simulated visitors that use your page in real browsers, with public prices from $9 after a free first test. Neither turns a simulation into ground truth.

Why people look for a Synthetic Users alternative

The two most common reasons are format and commitment. Some teams want simulated people to go through their actual page, not only read an interview transcript. Others want to try the method on one project before committing to an annual plan. Both are reasonable, and neither makes one tool better in general.

  • Synthetic Users: synthetic interviews for problem exploration and concept testing.
  • Mimiq: simulated visitors using your live page or preview, and reporting where they left.
  • Synthetic Users: annual plans on Research Tokens, starting at $12,500 per year.
  • Mimiq: first test free, then a $9 Starter (120 credits that never expire) or monthly plans from $19.

What Synthetic Users offers

Synthetic Users is an AI user research platform built around interviews with synthetic participants. Its website describes Problem Exploration interviews, Concept Testing, and Custom Script Interviews. It positions itself as a discovery co pilot, not a replacement for real research.

It says its participants come from a multi agent architecture in which each one develops a personality profile based on the OCEAN model and keeps context across the whole interview. Its reports include an executive summary, key themes, verbatim quotes, and recommendations, and you can drill into transcripts and ask follow up questions.

It supports RAG grounded studies, so you can feed transcripts, support tickets, and other proprietary data into the participant model, and it states that it is SOC 2 compliant with EU and US infrastructure. Its pricing page says plans are annual, run on a pool of Research Tokens, and start at $12,500 per year, with unlimited collaborative seats. Studies can show images, video, or a live website.

What Mimiq offers

Mimiq is built around the real thing. Each simulated visitor opens your live page or preview in its own real browser, on a laptop or a phone, and tries a task in plain words, such as signing up: it reads, scrolls, clicks, types and leaves where a visitor would. The report shows where each one left, what was broken or did nothing, and why.

Every run produces a report: what each visitor did, the problems ranked by how many visitors hit them with the steps, a screenshot and a fix to copy into a coding agent, and each visitor's own words. You can ask any visitor a question, rerun the same visitors on the fixed page, and share a link. An MCP server at mcp.mimiqai.com lets coding agents like Claude Code and Cursor run tests, and a GitHub Action runs them on every preview deploy.

You can also import your own customers from a CSV and Mimiq builds one visitor per row, with names, emails and phone numbers stripped before upload.

The core difference: interviews vs use

Interviews are good for discovery. If you are mapping a problem space or exploring how people describe a need, a long, structured conversation with a synthetic participant can surface themes and sharpen the questions you take to real interviews.

Using the page is good for decisions about a specific build. If the question is where your signup loses people, whether a form accepts what people type, or what breaks on the preview, you want simulated visitors using it and reporting what happened. That is where Mimiq is focused.

Neither format turns a simulation into ground truth. Both companies say, in their own words, that real research remains necessary for validation.

When to choose Synthetic Users instead

Choose Synthetic Users when your main need is synthetic interviews for early discovery, when you want to ground participants in your own proprietary data such as transcripts and support tickets, or when your organization prefers an annual plan with a shared token pool and unlimited seats.

It is also the natural choice if your team wants long form transcripts to read, annotate, and share, rather than a report built around steps, screenshots and ranked problems.

When Mimiq is the better fit

Choose Mimiq when you want simulated visitors to use your live page or a preview, when you want ranked problems with the step and the screenshot rather than transcripts, when you want the same visitors to go through again after a fix, when you want a check on every preview deploy, or when you want to try the method without a sales call or an annual commitment.

Pricing is public. The first test is free with a free account (Google or email, no card), and paid use is a $9 Starter (120 credits that never expire) or monthly plans from $19. A visitor uses 5 credits a visitor, so 5 visitors use 25, and there is no per seat pricing.

Mimiq vs Synthetic Users

DimensionMimiqSynthetic Users
Core formatSimulated visitors using your live page or preview in real browsersInterviews with synthetic participants
Study typesA task in plain words on a link, ad hoc, from a coding agent, or on every preview deployProblem Exploration, Concept Testing, and Custom Script Interviews
OutputThe report: what each visitor did, where and why it left, ranked problems with steps, screenshots and a fix to copy into a coding agent, and each visitor's own wordsReport with executive summary, key themes, verbatim quotes, and recommendations
Follow upAsk any visitor a question, and rerun the same visitorsFollow up questions and full transcripts
Your own dataImport your customers from a CSV, one visitor per rowRAG grounded studies with your proprietary data
PricingPublic: $9 Starter, plans from $19 a monthAnnual plans on Research Tokens, starting at $12,500 per year
Getting startedFirst test free with an accountBook a demo from its website

Synthetic Users details checked on syntheticusers.com and syntheticusers.com/pricing on 2026-09-23. Plans change, so confirm on their site.

What you get with Mimiq

  1. 01

    Run it by hand, or on every pull request

    Paste a link and a task in the app and watch the visitors work. Or run them on every preview deploy: the GitHub Action comments on the pull request, any other CI can call the MCP endpoint, and your coding agent can run it too.

  2. 02

    Bugs and usability problems in one report

    The browser records errors and failed or slow requests on the step they happened. The visitors say where the wording or the steps confused them, and where they left.

  3. 03

    Visitors that behave like your audience

    Each visitor is a different profile with a reason to be there, matched to who the page is for, described by you, or built from your own customers.

  4. 04

    A prompt to fix each problem

    Every problem comes with a fix to paste into Cursor, Claude Code, Lovable or any coding agent, and one prompt hands over the top problems at once. Then send the same visitors through again.

  5. 05

    Follow every visitor

    See each visitor's whole path, step by step with screenshots, and what it was thinking at every step. Ask any visitor a question.

The browser records relevant JavaScript errors and failed or slow app requests encountered during the run, attached to the step where they occurred. The visitors are simulated: they find problems, they do not predict how many real people will convert.

$0for your first test, with a free account (Google or email, no card). It includes 50 credits, enough for 10 visitors. After that a visitor uses 5 credits, and packs start at $9 for 120 credits.
See a sample report

Questions

Is Mimiq the same kind of tool as Synthetic Users?

Both use simulated people, but the formats differ. Synthetic Users centers on synthetic interviews. Mimiq centers on simulated visitors that use your live page and report what is broken, what did nothing and where they left.

How much does Synthetic Users cost?

Its pricing page says plans are annual, run on Research Tokens, and start at $12,500 per year. Mimiq has a $9 Starter (120 credits that never expire) or monthly plans from $19.

Can Mimiq run interviews?

In a narrower sense. After a run you can ask any visitor a question about what it saw and why it left. Mimiq does not run long scripted discovery interviews the way Synthetic Users does.

Can I bring my own customer data to Mimiq?

Yes. Import your customers from a CSV and Mimiq builds one visitor per row, with names, emails and phone numbers stripped before upload. If grounding participants in your own transcripts or support tickets is the priority, Synthetic Users offers RAG grounded studies for that.

Are the participants in either tool real people?

No. Both tools simulate participants, and both say real research remains necessary to validate important decisions.

How should I evaluate either tool?

Run one on something you already know the answer to. Take a bug you found in production, or interview findings you trust, and see whether the tool surfaces them. That calibration tells you more than any vendor claim, including ours.

Keep reading

Send visitors and see what breaks first.

Your first test is free: sign in with Google or email and it starts right away. Last checked 2026-11-01.

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