General · Behavioral
Exponent (Now Aced) Review 2026: Is the All-in-One Prep Worth It?
TrueInterview
September 19, 2026 · 17 min read
Exponent, now branded Aced, is a strong pick if you are preparing for product, engineering-management, data or TPM interviews and want courses, peer mocks and paid human coaching in one place. For a software engineer targeting a specific company's coding and design rounds, its company question lists mix roles and show relative ages, and most interview write-ups sit behind a membership.
Disclosure: TrueInterview is a competing interview-preparation product, and this review is published by TrueInterview. We checked Exponent's public pages signed out on September 18-19, 2026, and saved every page we cite. We did not buy a membership, book a coach, join a peer mock or use the AI interviewer, so anything behind the paywall is described from Exponent's own wording, not tested. Every factual statement below traces to verbatim wording on a saved page; the Sources section lists those pages.
Quick Verdict: Is Exponent Worth It in 2026?
Yes, for the right candidate. Exponent's clearest advantage is breadth: its site covers product management, engineering management, software engineering, data engineering, data science, machine learning, forward deployed roles and TPM, with a new investment banking course on top. It also runs a free peer-mock program and a marketplace of paid human coaches that TrueInterview does not offer at all. The trade-offs: the pricing page and the SWE course page describe what the $12 plan includes differently, the legal documents still use the Exponent name, and the Software Engineer filter for a given company is a fraction of the headline count, such as 47 of 116 items for OpenAI.
| Exponent (Aced) | TrueInterview | |
|---|---|---|
| Roles covered | PM, EM, SWE, data, ML, TPM and more | Software, data and hardware candidates |
| Cheapest paid price shown | $12/month on the default (annual) view | $29/month monthly, or $119/year for Pro |
| Price that opens company question lists | $12/month Pro, which lists the full question database | Insider, $39/month or $159/year |
| Free tier | Sample lessons and questions, 5 peer mocks a month | First few questions per company, timed mocks, 3 write-ups a day |
| Human mocks and coaching | Yes, paid separately from membership | Not sold |
| Question dating | Relative ages such as "3 months ago"; experience cards also show the interview month | Month reported, where the report gave one |
| Refund terms on pricing page | Full refund within 5 days of purchase | No refund policy stated; cancel to stop renewal |
What We Verified — and What We Did Not
We sorted every statement into four evidence tiers. Observed means we saw it on a public page while signed out, such as the pricing cards or a question-count header. First-party means Exponent says it about itself and we could not test it, such as its coaching rating or its course hours. Ours means a statement from TrueInterview's own public pages, held to the same standard. We did not use any third-party reviews in this article.
Illustration: the four evidence areas assessed in this review — not a screenshot of Exponent's interface.
What we did not verify is substantial. We could not see the full text of any paid course lesson, any locked interview experience beyond its preview, the AI mock interviewer, or a coach's per-session price. Where we compare counts, we compare the numbers each site displays, and we say where those numbers measure different things.
What Exponent Actually Is
Exponent is an interview-prep membership built around video courses, a crowd-sourced question database, peer mock interviews and a Slack community, with a separate coaching marketplace. The site now carries the Aced name with a "formerly Exponent" line under the logo, while the footer still names the operator as Exponent Labs, LLC. Its About page describes one co-founder as a former Google product manager with a Stanford MBA and the other as a former Dropbox software engineer, and says the company has 20+ interview tracks and 100+ expert interviewer coaches. Its companies index is wide; we counted 592 company entries on it.
The Pro plan lists all courses, video and written solutions, company-specific guides, real interview experiences, unlimited peer mocks, the full question database, priority job referrals and the Slack community. Exponent also cites 350+ hours of expert video answers and a referral network of 400+ referrers. By our own count of job titles on its public reviews page, which Exponent describes as feedback from hundreds of community members, product-management titles outnumber software-engineering titles about three to one.
Exponent Pricing in 2026
Exponent's pricing page shows three plans with discounted per-month figures. The free Basic plan requires no credit card and includes sample lessons, 5 peer mocks per month, sample questions and basic job referrals. Pro shows $12 per month next to a struck-through $79 per month, and the AI plan shows $20 per month next to a struck-through $99 per month. The page has a Monthly/Annually switch; the page we saved had Annually selected, so the $12 and $20 figures appear to be billed annually, and we could not confirm the month-to-month price.
| Plan | Price shown | What the card lists |
|---|---|---|
| Basic | $0 per month | Sample lessons, 5 peer mocks a month, sample questions |
| Pro | $12 per month, $79 struck through | Courses, mocks, videos, private community |
| AI | $20 per month, $99 struck through | Adds AI mock interviews, AI feedback, AI coach chat |
Two billing details matter more than the headline price. The refund promise is full refunds within 5 days of purchase, and the membership renews automatically unless you cancel before the renewal date. Coaching is sold separately: buying a coaching session does not include the membership. Support answers Monday through Thursday, 8 AM to 8 PM Pacific, with replies within 2 business days. Unused coaching sessions can be refunded within six months, but refunds on multi-session packs do not keep the pack discount, and a cancellation inside 24 hours counts as a used session.
For comparison, TrueInterview's Pro plan is $29 per month billed monthly and its Insider plan is $39 per month, or $119 and $159 per year charged once. Its pricing page says you keep the plan until the end of the paid period and nothing renews after cancellation, but it does not state a refund policy.
Company Coverage: Exponent vs TrueInterview
On raw question counts for the five companies we checked, Exponent's all-role lists are larger than TrueInterview's company banks; on software-engineer-only filters the picture is mixed. The two numbers measure different things. Exponent's lists include behavioral, product and system prompts with community answers, and its per-company software-engineer filter is a subset of the all-role list. TrueInterview's counts are problems reported for that company and worked in a judged editor or whiteboard.
| Company | Exponent, all roles | Exponent, SWE filter | Exponent experience pages | TrueInterview questions | TrueInterview experiences |
|---|---|---|---|---|---|
| OpenAI | 116 | 47 | 3 pages | 87, 11 free | 116 |
| Anthropic | 121 | 72 | 2 pages | 63, 7 free | 134 |
| Stripe | 94 | 29 | 2 pages | 61, 5 free | 49 |
| Meta | 800 | 191 | 9 pages | 168, 21 free | 121 |
| 1,050 | 196 | 8 pages | 141, 21 free | 131 |
Exponent does not display a total count of interview experiences per company, so the table shows page counts; each page we saved held about ten entries. Signed out, each experiences page shows three full previews before a prompt to share your own experience or upgrade. TrueInterview lets a signed-out reader open one full write-up a day and a free account three.
Exponent's all-role lists are larger than TrueInterview's banks at all five companies. Narrowed to the Software Engineer filter, Exponent holds more items at Meta and Google, fewer at OpenAI and Stripe, and a similar number at Anthropic. TrueInterview's company banks are an Insider feature, so compare them against Exponent's $12 Pro plan with that in mind.
Question Quality and Sourcing
Exponent describes its database as built from user contributions and labels its question lists as "verified by hiring managers and candidates". We did not find a public page explaining what that verification involves. Its Terms of Service state that Exponent makes no guarantees about the accuracy, currency, suitability, reliability or quality of content from users and third parties. TrueInterview's own terms carry a similar disclaimer about user content, so the fair conclusion is that neither product's terms promise accuracy; what differs is how much of the process each one documents.
Dating is a real difference. Exponent shows relative ages on questions, such as "3 months ago", and one of the 20 items on page one of its Meta list is labeled "5 years ago", while most on that page are under a year old. Its experience cards show both a posting age and an interview month, with recent entries dated as late as August 2026 for Anthropic and Stripe. Under the default sort, the newest interview month on page one was May 2026 for OpenAI, July 2026 for Meta and April 2026 for Google; newer entries may sit on later pages. Many cards also carry a Verified badge with round and question counts. TrueInterview stamps a question with the month it was reported wherever the report gave one and publishes the limits of a bank built from candidate reports, including that it is a sample rather than a syllabus.
On format, Exponent's software engineering course is substantial by its own description: 5 courses, 84 videos and 59 hours, updated September 2026. It includes a module on practical and AI-assisted coding interviews where candidates build, extend and debug realistic codebases, and a system design section on agentic AI systems. For hands-on coding, its algorithms list under the code-editor filter has 66 questions. TrueInterview judges coding and SQL answers on the server against hidden test cases and offers an AI rubric review as a second opinion. Our own experiences board also has thin entries, including one that reads only that no detailed content was given, so volume alone is not a quality signal on either site.
Peer Mocks and Human Coaching: Useful or Overstated?
This is where Exponent is strongest, and the evidence supports it. The peer-mock page lists scheduled sessions by track; the algorithms track showed a next session plus 55 more that week. Partners are matched automatically and take turns as interviewer and interviewee, and the free plan includes 5 peer mocks a month. The practice FAQ also addresses people who used Pramp before. There is an AI practice mode with instant feedback for when no partner is available.
Coaching is a separate marketplace. Exponent says it matches candidates from 100+ expert coaches and cites a 4.8 rating from over 2,400 reviews; we could not verify either figure. Listed coaches range from about 2 to over 35 years of experience. The signed-out page we saved routes you through a questionnaire rather than showing per-session prices, so we cannot tell you what a session costs. Exponent says most students book 3-5 sessions. It also offers a negotiation package it says is guaranteed to increase your offer.
TrueInterview does not sell human mocks and tells readers to book one or two elsewhere before an onsite. If a live human rehearsal is what you need, Exponent has one and we do not.
Privacy, Data and Terms
Exponent's legal documents still use the Exponent name. The Terms of Service were last updated October 30, 2024 and define the service as "Exponent". The privacy notice was last updated September 17, 2025 and describes the company as doing business as Exponent. The support page gives two different support addresses, one at tryexponent.com and one at aced.io.
The privacy notice's summary says Exponent does not receive any information from third parties. Its social-login section says it receives profile information from your social media provider when you sign in that way. The California section states that no personal information was sold or shared in the preceding twelve months, and lists targeting, marketing and social media cookies among the ways it collects and shares personal information. The vendor categories named are data analytics services and payment processors, alongside business transfers and other users as sharing situations; payment data is stored by Stripe. Exponent states that it participates in the EU-U.S. Data Privacy Framework and that no purpose in the notice requires keeping personal data longer than you have an account.
The Terms deserve a careful read if you plan to record mocks or post answers. They grant Exponent a perpetual, worldwide license to user content, with the right to sublicense, paywall or sell derivative works, and allow sharing user content, including audio and video, with third parties to deliver feedback. Separately, the privacy notice's California table marks audio and video recordings as a category not collected. The public pages we saved do not name which AI provider, if any, processes mock-interview recordings. Disputes go to binding arbitration with a class-action and jury waiver.
For comparison, TrueInterview names its language-model providers in its privacy policy, keeps non-essential cookies off until accepted, and its legal documents have been in force since July 15, 2026.
Where Exponent Is Strong — and Where It Falls Short
Strengths
- Covers far more roles than most SWE-focused tools, from PM and EM to data, TPM and investment banking.
- A genuinely free peer-mock program with frequent scheduled sessions.
- A human coaching marketplace with a stated bench of 100+ coaches.
- A large engineering course with practical and AI-assisted coding content, updated September 2026.
- Large all-role question lists at big companies, such as 800 for Meta and 1,050 for Google.
- A Pro plan at $12 per month on the annual view that includes company guides, real interview experiences and the full question database.
Limitations
- Headline figures are rounded differently from page to page: 500K+, over 600,000 and 1M+ learners; a Slack community of thousands, tens of thousands and 25,000 members; a database of 3,000+ and 5,305 questions. Treat them as approximate.
- The course page offers AI mocks for $12 a month, and the pricing FAQ promises members early access to AI interview features, while the pricing page lists AI mock interviews under the $20 tier.
- Membership renews automatically, and the refund window is 5 days from purchase.
- The Terms (last updated October 30, 2024) and privacy notice still use the Exponent name, and support lists addresses on two domains.
- For software engineers, the engineering slice of some company lists is small: 29 items for Stripe and 47 for OpenAI.
TrueInterview's own pricing page also shows several discount figures measured against different baselines, so read any discount badge against the actual charge on either site.
Exponent vs TrueInterview: Which Should You Choose?
Choose Exponent if you are interviewing for a product, engineering-management, data science or TPM role; you want a structured video course to work through end to end; or you want live practice with peers for free or with a paid human coach. Its system design course, which now includes agentic AI systems, is also useful to engineers.
Choose TrueInterview if you are a software, data or hardware candidate with a specific company loop coming up, especially OpenAI or Stripe, where our company banks are larger than Exponent's Software Engineer filters, though smaller than its all-role lists. Questions carry the reported month where the report gave one, are filed by company, round and format, and coding questions are judged against hidden tests. Insider unlocks the full company banks.
TrueInterview is not a fit if you are preparing for PM, EM or design interviews, or if you need a live human mock; we do not sell one. Many candidates would reasonably use Exponent's free peer mocks alongside a company-specific bank.
A Seven-Day Test Before You Pay
Exponent's refund window is 5 days, so do your evaluation on the free plan first. Day one, open the question list for your target company with the Software Engineer filter and count how many items match your actual rounds. Day two, read the three free experience previews for that company and note the interview months. Day three, book one free peer mock in your track. Day four, work one free course lesson in the format you expect, for example a practical coding lesson. Day five, compare the same company on TrueInterview's free tier, which opens the first few questions per company and timed mocks. Days six and seven, decide based on what you still lack: if it is live practice, Exponent's coaching or peer mocks cover it; if it is company-specific coding coverage, check which bank is bigger for your target.
Frequently Asked Questions
Is Exponent the same as Aced?
Yes. The site at tryexponent.com now shows the Aced name with a "formerly Exponent" line, and its footer still names Exponent Labs, LLC as the operator. The Terms of Service and privacy notice still refer to the service as Exponent. If you search for Exponent reviews, courses or pricing, you are looking at the same product now sold as Aced.
How much does Exponent cost in 2026?
The pricing page shows a free Basic plan, Pro at $12 per month and an AI plan at $20 per month on its default view. That view had the annual option selected in our capture, so expect the month-to-month price to differ. Coaching is billed separately and is not included in the membership.
Does Exponent offer refunds?
Exponent's pricing FAQ offers a full refund within 5 days of purchase, and the membership renews automatically unless cancelled before the renewal date. Unused coaching sessions follow a different rule: refundable within six months, minus any multi-session discount. Test the free plan before paying, because five days is a short window to evaluate a course.
Is Exponent good for software engineers?
It is good for engineers who want structured courses and practice partners. The engineering course lists 84 videos and practical, AI-assisted coding content, and peer mocks run frequently. For company-specific coding prep, check the Software Engineer filter: Stripe showed 29 items and OpenAI 47 in our capture.
Are Exponent's interview questions verified?
Exponent labels its lists as verified by hiring managers and candidates and says the database is made possible by user contributions. We found no public page describing the verification steps. Its Terms state no guarantee of accuracy for user content, which is common; TrueInterview's terms say the same about user content.
Does Exponent have human mock interviews?
Yes. Exponent sells sessions with coaches from a stated pool of 100+ and runs free peer mock interviews where partners swap interviewer roles. The signed-out coaching page did not show per-session prices in our capture. TrueInterview does not sell human mocks.
Is Exponent worth it for PM or data science interviews?
This is Exponent's core audience. The site covers product management, data science and related roles, and product-management titles dominate its public testimonials by our tally. TrueInterview is built for software, data and hardware candidates and is not the better choice for PM interviews.
Final Verdict
Exponent is a mature, broad interview-prep membership whose real strengths are role coverage, free peer mocks and a human coaching bench. Its weaknesses are mostly about precision: a pricing page and a course page that describe the $12 plan differently, headline figures rounded differently across pages, legal documents still written for the old name, and company question lists whose Software Engineer slice is much smaller than the headline count. If you are a PM, EM or data candidate, start there. If you are a software engineer with a specific loop at a specific company, compare the engineering-filtered count for your target on Exponent with the dated, judged company bank on TrueInterview before paying either.
Sources
Exponent
- Interview Questions (Updated 2026) - Aced (formerly Exponent) — checked 2026-09-18
- OpenAI Software Engineer Interview Questions (Updated 2026) - Aced (formerly Exponent) — checked 2026-09-18
- Interview Experiences - Aced (formerly Exponent) — checked 2026-09-18
- Interview prep for product, engineering, data science, and more - Aced (formerly Exponent) — checked 2026-09-18
- Membership and Pricing - Aced (formerly Exponent) — checked 2026-09-18
- Coaching and Mock Interviews for Your Tech Job - Aced (formerly Exponent) — checked 2026-09-18
- Software Engineering Interview Prep Course - Aced (formerly Exponent) — checked 2026-09-18
- tos — checked 2026-09-18
- privacy — checked 2026-09-18
- OpenAI Interview Questions (Updated 2026) - Aced (formerly Exponent) — checked 2026-09-18
- Support and FAQ - Aced (formerly Exponent) — checked 2026-09-18
- Interview Experiences - Aced (formerly Exponent) — checked 2026-09-18
- About Us - Aced (formerly Exponent) — checked 2026-09-18
- Companies - Aced (formerly Exponent) — checked 2026-09-18
- Aced Reviews - Aced (formerly Exponent) — checked 2026-09-18
- Interview Experiences - Aced (formerly Exponent) — checked 2026-09-18
- Anthropic Interview Questions (Updated 2026) - Aced (formerly Exponent) — checked 2026-09-18
- Anthropic Software Engineer Interview Questions (Updated 2026) - Aced (formerly Exponent) — checked 2026-09-18
- Stripe Interview Questions (Updated 2026) - Aced (formerly Exponent) — checked 2026-09-18
- Stripe Software Engineer Interview Questions (Updated 2026) - Aced (formerly Exponent) — checked 2026-09-18
- Interview Experiences - Aced (formerly Exponent) — checked 2026-09-19
- Meta Interview Questions (Updated 2026) - Aced (formerly Exponent) — checked 2026-09-19
- Meta Software Engineer Interview Questions (Updated 2026) - Aced (formerly Exponent) — checked 2026-09-19
- Interview Experiences - Aced (formerly Exponent) — checked 2026-09-19
- Google Interview Questions (Updated 2026) - Aced (formerly Exponent) — checked 2026-09-19
- Google Software Engineer Interview Questions (Updated 2026) - Aced (formerly Exponent) — checked 2026-09-19
- Interview Experiences - Aced (formerly Exponent) — checked 2026-09-19
- Data Structures & Algorithms Interview Questions (Updated 2026) - Aced (formerly Exponent) — checked 2026-09-18
- Mock Interviews: Improve Your Skills By Practicing with Peers and AI - Aced (formerly Exponent) — checked 2026-09-18
TrueInterview
- Interview Prep Compared: Your Application, End to End · TrueInterview — checked 2026-09-18
- About TrueInterview — checked 2026-09-18
- Pricing: Free to Start · TrueInterview — checked 2026-09-18
- How TrueInterview sources and verifies interview questions — checked 2026-09-18
- OpenAI Interview Questions: 87 Real Questions · TrueInterview — checked 2026-09-18
- Anthropic Interview Questions: 63 Real Questions · TrueInterview — checked 2026-09-18
- Stripe Interview Questions: 61 Real Questions · TrueInterview — checked 2026-09-18
- Meta Interview Questions: 168 Real Questions · TrueInterview — checked 2026-09-18
- Google Interview Questions: 141 Real Questions · TrueInterview — checked 2026-09-18
- Terms of Service · TrueInterview — checked 2026-09-18
- Real Interview Experiences, Round by Round · TrueInterview — checked 2026-09-18
- Privacy Policy · TrueInterview — checked 2026-09-18
Research note: evidence captured signed out on September 18-19, 2026. Corrections: if anything above is inaccurate, write to kevin@trueinterview.io with the page and the sentence, and we will correct it and note the change here.
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