If you searched "Mojo Upgrade alternative," you've already used Mojo, or you've considered it and noticed something missing. The most common reasons people look for an alternative: the gender options are limited to male/female, the question pool feels stale, the questionnaire is sex-only with no broader relationship coverage, or you've already taken it once and want something new.
This article is the honest version of the comparison. Most pages ranking for this query are thin aggregator listings (AlternativeTo, SaaSHub) that lump in irrelevant SaaS tools or just list 3 names with no real description. We've taken a different approach: visited every tool's homepage directly, signed up where free, and written one-paragraph summaries that are accurate as of 2026, with consistent criteria you can actually use to decide.
A note about Emira (the company writing this article). We make a $9.99 couples assessment that covers communication, intimacy, conflict, attachment, and values, of which sexual compatibility is one piece. We're including ourselves in this list because we're genuinely an alternative for couples who want a broader relationship picture rather than a sex-only questionnaire. We've been straightforward about where we fit (and where Mojo or one of the others is the better choice) so you can make a real decision.
What Mojo Upgrade actually does (so we know what we're comparing to)
Mojo Upgrade is a free, anonymous, browser-based sexual compatibility questionnaire. Both partners independently answer roughly 200 yes/no/maybe questions about sexual fantasies, scenarios, and acts. The "safe reveal" mechanism only shows you items where both of you said yes or maybe; firm "no" answers are never disclosed. You sign up with one email, send your partner a link, and once they finish you both see the matched list.
What it does well:
- Free, with no account required
- Privacy model is genuinely good (the safe-reveal logic is the same one Emira and several others use)
- 18+ gate, anonymous, no data collection beyond email-link delivery
- Works on any browser, no app install
Where it falls short, in our experience and based on common user feedback:
- Question pool feels dated; hasn't been meaningfully updated in years
- Binary gender selector only (male/female), no LGBTQ+-inclusive options
- Sex-only scope: nothing about communication, conflict, intimacy outside the bedroom, or relationship dynamics
- Single category bucket; you can't filter by "just kink" or "just basics"
- One-shot tool: no return visits, no follow-up content, no progress tracking
- The "Try New Things" branding skews casual/playful, which is great for some couples and the wrong vibe for others
If those limitations don't matter to you, Mojo is fine. Free sex-fantasy compatibility quiz with mutual reveal: that's exactly what it does, well. The alternatives below differ on specific axes (more questions, app vs. browser, paid features, broader scope, gender inclusivity).
How we evaluated each alternative
Each tool below gets one paragraph with five consistent data points: What it does, Pricing, Privacy model, Best for, and Where it falls short. All visited and verified on the tool's own homepage in May 2026. Where we mention pricing, that was current as of write-up; check the actual tool for any changes.
1. Carnal Calibration
What it does. A free, browser-based yes/no/maybe sexual compatibility questionnaire. The most direct Mojo Upgrade clone we found. Three intensity tiers (Beginner, Intermediate, Advanced) and category toggles for Basics, Toys, BDSM, Anal, Public, Group, and Other Fetishes, so you can configure the questionnaire to match your comfort level and interests.
Pricing. Free.
Privacy model. Same safe-reveal mechanism as Mojo (only mutual yes/maybe shown). Offers same-computer flow (you and your partner take turns on one device) or two-computer flow (email link or generated code), which Mojo doesn't.
Best for. Couples who liked Mojo conceptually but want category filtering or more configurability. Probably the closest direct upgrade.
Where it falls short. Still sex-only, still binary in some prompt language, smaller question pool than the larger paid tools.
2. Sexionnaire
What it does. Free anonymous browser questionnaire that's been around since 2012. Has explicit gender-pair selectors (F+M, M+M, F+F), more category coverage than Mojo, and a shorter "Quickie BETA" 100-question variant for couples who don't want to commit to the full set.
Pricing. Free.
Privacy model. Anonymous, browser-only, no account, mutual-reveal output.
Best for. Same-sex or queer couples who specifically want non-heteronormative question framing. The interface feels dated visually, but the gender inclusivity is meaningfully better than Mojo or Carnal Calibration.
Where it falls short. UI is clearly from a previous internet era. No progress tracking, no return value, no broader content.
3. Comparekink
What it does. Browser-based "kink test" questionnaire. Differentiated by giving you a percentile score against other users (e.g., "your kink intensity is in the 73rd percentile") in addition to partner-matching. First 10 results are free; deeper insights are paywalled.
Pricing. Freemium. Free top-line, paid for full results.
Privacy model. Anonymous, no cookies. Standard mutual-reveal for the partner-matching piece.
Best for. Couples who specifically want to explore the kink end of the spectrum, or who find the percentile-vs-other-users framing useful for context.
Where it falls short. The percentile scoring can feel gamified in ways some couples won't like. Paywall on full results catches some users by surprise. Narrow focus (kink-specific, not general sexual compatibility).
4. We Should Try It
What it does. Free browser questionnaire with mutual-reveal output. Run by Spicer Limited, the same publisher as the Spicer app (next on this list); it functions as a top-of-funnel for the paid app.
Pricing. Free.
Privacy model. Anonymous, browser-based, mutual-reveal.
Best for. Couples who want a quick free quiz and might consider graduating to the Spicer app later. If you don't want the upsell, this isn't the best pick because the entire experience nudges toward the paid product.
Where it falls short. Smaller question pool than the dedicated standalone tools. The "this is a funnel for our app" framing is honest but not subtle.
5. Spicer
What it does. Native iOS and Android app. Far broader than the browser-only tools: 12,000+ questions, custom-question authoring (you can write your own and share with your partner), sex dares, private chat per match, sexual-activity tracker, multi-language support.
Pricing. Freemium. Most features behind a paywall, with subscription pricing.
Privacy model. Account-based with email. Encrypted in transit and at rest per their docs.
Best for. Couples who want a more substantial ongoing tool rather than a one-shot questionnaire. The activity tracker and custom-question authoring are genuinely differentiated features.
Where it falls short. App-only (no web), so it requires both partners to install and create accounts. Marketing skews hetero-coded. Subscription model rather than one-time purchase. The volume of features can feel overwhelming for couples who just want a clean compatibility match.
6. ThatSexQuiz
What it does. Browser-based questionnaire with 150+ questions across 13 explicit categories: Style, Atmosphere, Foreplay, Talk, Appearance, Logistics, Oral, Positions, Intensity, Butt Stuff, Control & Sensation, Fantasy, and Toys. Claims to be "designed by sex therapists" and used by "300,000+ couples."
Pricing. Free for basics, $19 for the full insights and recommendations.
Privacy model. Anonymous, browser-only.
Best for. Couples who want category granularity (so you can see "we matched on Foreplay and Atmosphere but diverge on Toys") rather than a single big yes/no list. The therapist-design claim suggests more thoughtful question construction than the random-fantasy-list approach.
Where it falls short. $19 paywall for full output, which is more than Emira's full broader assessment ($9.99). The therapist-credentials claim is hard to verify on the site.
7. Emira (us)
What it does. A $9.99 one-time couples assessment that covers 13 modules: communication, intimacy (sexual and emotional), conflict, attachment styles, values, life direction, love languages, and several others. Both partners take it independently, and the resulting compatibility report maps where you align, where you differ, and what to talk about next. Sexual compatibility is one piece of a much broader picture.
Pricing. $9.99 one-time, lifetime access for both partners.
Privacy model. Same safe-reveal mechanism as Mojo for sexual content (firm "no" answers never disclosed). Account-based with email.
Best for. Couples who want a structured assessment of the whole relationship, not just sexual compatibility. Couples who've already done a Mojo or Carnal Calibration quiz and want the deeper picture. Couples weighing whether to do couples therapy and want a clearer map first.
Where it falls short. Not a free quiz. Takes longer to complete than a 200-question yes/no run (closer to 60-90 minutes total across both partners). Not anonymous (you create an account). It's broader-but-deeper, which is more useful for some couples and overkill for couples who really do just want the bedroom-fantasy match.
If you take only one thing from this article, take this: Mojo, Carnal Calibration, and Sexionnaire are good at one specific thing (sexual fantasy compatibility, free). Emira is good at a different thing (full relational mapping, paid). They're complementary rather than competitive. Some couples should use both.
8. The "not really alternatives" group (briefly)
Aggregator listicles often lump in tools that aren't actually couples-compatibility quizzes. Worth a quick disambiguation so you don't waste time:
- Between, Lovewick, Wefeel, Couple Quest are couples-relationship apps (shared photo albums, date-idea suggestions, relationship games). They don't offer compatibility quizzes in the Mojo sense.
- BetterCouple is an AI relationship-counselor app, tangential to this category.
These get listed by SaaSHub and similar aggregators because they tag "couples" but they're solving different problems. If you're looking for a Mojo replacement specifically, none of these fit.
Quick comparison table
| Tool | Cost | Scope | Anonymous | Mobile app | Gender options |
|---|---|---|---|---|---|
| Mojo Upgrade | Free | Sex-only | Yes | Browser | Binary M/F |
| Carnal Calibration | Free | Sex-only | Yes | Browser | Binary M/F |
| Sexionnaire | Free | Sex-only | Yes | Browser | F+M, M+M, F+F |
| Comparekink | Freemium | Kink-focused | Yes | Browser | Inclusive |
| We Should Try It | Free | Sex-only | Yes | Browser | Standard |
| Spicer | Freemium | Sex-broader | Account | iOS/Android | Hetero-coded |
| ThatSexQuiz | Free + $19 | Sex, granular | Yes | Browser | Standard |
| Emira | $9.99 once | Whole relationship | Account | Browser | Inclusive |
Which one should you pick?
A decision tree, by what you're actually looking for:
You want a free, fast, fantasy-match quiz with no commitment. Mojo Upgrade or Carnal Calibration. Carnal Calibration is the marginally better experience because of category toggles; Mojo is the more familiar option. Either is fine for an evening of "let's just see what comes up."
You're a same-sex or queer couple and the binary gender thing in Mojo bothered you. Sexionnaire or ThatSexQuiz. Sexionnaire is free with explicit pair selectors; ThatSexQuiz is more inclusive in its question framing.
You specifically want the kink end of the spectrum, with intensity scoring. Comparekink. Be aware of the paywall on full results.
You want an ongoing app with thousands of questions and a sex-tracker. Spicer. Subscription model, but the depth is real.
You want a structured assessment of your whole relationship, with sexual compatibility as one piece. Emira (yes, that's us, and yes, this is the article positioning us as the broader option). Pair it with a free fantasy quiz like Carnal Calibration if you also want the bedroom-specific run.
You took Mojo last year and want to do it again with fresh data. Carnal Calibration's category toggles let you focus on different sections each time, which gives you more replay value.
FAQ
Is Mojo Upgrade still active and safe?
Yes, mojoupgrade.com is still live as of 2026. The product hasn't seen substantial updates in several years, but the basic functionality (questionnaire, mutual reveal, browser-based) still works. The privacy model (anonymous, no account, only mutual yes/maybe shown) is solid as designed. The site is free and ad-free.
Is there a free alternative to Mojo Upgrade with more inclusive gender options?
Sexionnaire is the closest match: free, anonymous, browser-based, with explicit F+M, M+M, and F+F pair selectors. The UI looks dated but the inclusivity is real.
What's the difference between Mojo Upgrade and a real couples assessment?
A sexual fantasy quiz like Mojo asks "what would you both like to try in bed?" A couples assessment like Emira asks "how do you communicate, manage conflict, attach to each other, navigate intimacy in all its forms, and align on the things that determine whether the relationship deepens or stalls?" The fantasy quiz is one slice of the broader picture. They serve different purposes, and many couples benefit from both.
Why do some Mojo Upgrade alternatives charge money when Mojo is free?
Mojo runs as a passion project with minimal updates. Paid alternatives invest in larger question pools, ongoing development, expert-designed content, broader scope, or app interfaces. Whether that's worth paying for depends on what you actually need. For couples who want only the basic fantasy-match function, free options cover it. For couples who want more depth or different scope, the paid options offer it.
What if our answers don't match on a Mojo-style quiz?
That's information, not a verdict. Most couples have substantial overlap and substantial divergence. The point of the safe-reveal mechanism is exactly that "no" answers stay private; you only see what you both opted into. If the matches feel narrow, that's worth a conversation about what each of you wants to explore (and what you don't), but it's not a sign of incompatibility. Most couples who genuinely want to grow together can do so even with significant differences in their initial fantasy lists. Our companion piece on sexual compatibility covers this in more depth.
Is Mojo Upgrade better or worse than couples therapy?
Different tools, different purposes. Mojo Upgrade is a 30-minute fantasy-compatibility exercise. Couples therapy is a structured, ongoing process for working through real relational issues with a trained professional. They're complementary, not substitutable. If your relationship is in a hard place, we have a piece on whether couples therapy is right for you and another on alternatives to couples therapy that might help. The fantasy quiz is for couples who are doing okay and just want to explore.
A final note
The "Mojo Upgrade alternative" search is usually one of two things. Either you've already used Mojo and want something new, or you've heard about Mojo but want to see what else is out there. In either case, you don't really have to pick just one. Several of the free options (Mojo, Carnal Calibration, Sexionnaire) take 30 minutes each and serve slightly different purposes; doing two or three over a few weeks gives you genuinely different conversations.
The bigger question, and the one most of these tools don't answer, is whether the quiz format is solving your actual problem. Quizzes work best when the relationship is good and you want to explore deeper. Quizzes don't work as well when there's underlying disconnection, conflict, or distance: in those cases, the matched-fantasy list often sits unused because the relationship isn't in a place to act on it. If that's where you are, our reconnection pillar is more useful than another quiz.
Otherwise: pick the one that fits your situation, take a Friday evening, and go through it together. Most couples report that the conversation it generates matters more than the specific matches.
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