Mnemosphere Coupon - ✅ 100% Verified Deals June 2026
Looking for a Mnemosphere coupon? Mnemosphere is an AI research workspace that lets you run and compare multiple frontier AI models side by side - with parallel prompts, interactive mindmaps, and deep research runs in one interface.
A free tier is available, and all paid plans include a 14-day money-back guarantee.
[TLDR] Mnemosphere offers 2 paid plans and a trial:
- 🕒 All plans are free for the first 7 days.
- 💳 Upgrading to the paid Pro plan cost $25/month and $39 for the Ultra plan, the top-tier plan which includes the most advanced Mnemosphere features and gives you maximum available credits/limits.
- ✅ Switching to yearly billing gives you a gigantic 17% discount on any Mnemosphere plan.
Mnemosphere Coupons & Promo Highlights 2026
View the best Mnemosphere coupon code or promo as of June 27th 2026. Plus, we list all other 0 Mnemosphere coupons, deals and promotions for maximum savings on your monthly or yearly subscription.
🕒 7-Day Trial
Luckily, Mnemosphere offers a 7-Day Trial for every new user, so make sure to sign up now while the Free trial is still ongoing.
| Mnemosphere Coupon Offers | Mnemosphere Coupon Offer Details | Mnemosphere Promo Code Details |
|---|---|---|
| Start 7-Day Trial for Free |
🛍 17% Yearly Savings
If you heavily use Mnemosphere and you decide to upgrade to a yearly plan, then take advantage of the 17% discount when switching to yearly billing on Mnemosphere.
🏷️ Pricing Plans
Mnemosphere offers the following pricing plans:
| Feature | Free | Pro | Ultra |
|---|---|---|---|
| Price (monthly billing) | $0 | $25 | $39 |
| Price (yearly billing/mo) | $0/mo | $21/mo | $32/mo |
| Price (yearly total) | $0 | $252 | $384 |
| Yearly savings/mo | $0 | $4 | $7 |
| Yearly savings | $0 | $48 | $84 |
| Coupon Code/Yearly Discount | 17% | 17% | 17% |
| Multi-Model Comparison | Yes | Yes | Yes |
| Parallel Prompt Execution | Yes | Yes | Yes |
| Auto-Generated Mindmaps | Yes | Yes | Yes |
| Deep Research Runs | Yes | Yes | Yes |
| YouTube Video Intelligence | Yes | Yes | Yes |
| AI Answer Critique Tool | Yes | Yes | Yes |
| Personalized Support | - | - | Yes |
| Early Access to New Features | - | - | Yes |
| 14-Day Money-Back Guarantee | - | Yes | Yes | Subscribe Now | Subscribe Now | Subscribe Now |
Monthly billing
Yearly billing
What Is Mnemosphere?
Mnemosphere is an AI research workspace designed for knowledge workers, researchers, and founders who regularly work across multiple AI models and need a single environment to synthesize information from them. Instead of opening separate tabs for ChatGPT, Claude, Gemini, and DeepSeek and manually comparing outputs, Mnemosphere runs them all simultaneously and presents the results side by side with tools to critique, annotate, and map the responses visually.
The platform covers the full research cycle - from parallel prompting to deep research runs to YouTube video analysis - and auto-generates interactive mindmaps from AI answers so you can see how ideas connect without manually building diagrams.
Key Features
- Side-by-side multi-model comparison - OpenAI, Anthropic, Google, DeepSeek, xAI, Perplexity
- Parallel prompt execution across models simultaneously
- Auto-generated interactive mindmaps from AI answers
- Multi-model deep research with multiple concurrent runs
- AI answer critique tool to stress-test responses
- Inline highlighter and hyperlinkable thread notes
- YouTube video intelligence - chat with video content directly
- Conversation indexing for easy navigation of long research threads
- Personalized support and early access to experimental features (Ultra only)
- 14-day money-back guarantee on all paid plans
Who Uses Mnemosphere?
Mnemosphere is most useful for researchers, startup founders, analysts, and writers who regularly need to synthesize information across multiple sources and want AI to accelerate that synthesis rather than just answer single questions. The parallel model comparison is particularly valuable when you need to validate a claim - if four different AI models give consistent answers, you can be more confident in the output. If they diverge, that divergence itself is useful information.
The YouTube video intelligence feature is a standout for anyone doing content-based research - being able to query a video's content directly rather than watching the whole thing, or asking follow-up questions about specific claims, saves significant time compared to manually scrubbing through hours of content.
What I like about Mnemosphere is the AI answer critique tool - having a built-in mechanism to stress-test AI responses before acting on them is the kind of epistemic safeguard that's easy to skip when you're in a flow state but genuinely reduces the risk of building on a flawed foundation.
Mnemosphere Plans and Pricing
Mnemosphere has three tiers (see pricing table above). The Free Trial plan lets you explore the platform before committing. Pro unlocks the full feature set for individual researchers and knowledge workers at $25 per month. Ultra at $39 per month adds personalized support and early access to experimental features for power users. Annual billing brings the monthly equivalent down to $21 and $32 respectively. A 14-day money-back guarantee applies to all paid plans.
So if you want a single workspace to run, compare, and synthesize across the best AI models available - try Mnemosphere today: start for free now.
Mnemosphere Coupon Details
| Website | https://mnemosphere.ai/ |
| Primary Category | AI |
| Secondary Category | AI Builder |
| Monthly visits | 1K |
| Affiliate Program | Available |
| Active Coupons/Promotions | 0 |
| Socials |
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Screenshot of Mnemosphere
FAQ About Mnemosphere Coupons & Deals
How many Mnemosphere coupons can I claim?
💡 You can only enter 1 Mnemosphere coupon per account. Our coupons can be redeemed for an unlimited amount unless specified otherwise, so you can share it with your friends and they will also get the discount or free trial.
Does Mnemosphere offer a freemium plan?
🚫 Unfortunately, Mnemosphere does not offer a freemium plan.
Do you have a Mnemosphere coupon/deal for free credits or a trial?
🚫 Unfortunately, Mnemosphere does not have a coupon that offers you a free trial.
Is there an unlimited plan available for Mnemosphere?
🚫 Unfortunately, Mnemosphere does not have an unlimited plan. However, here are some other tools that do have an Unlimited Plan:
Does Mnemosphere have a yearly discount deal?
🚫 Unfortunately, Mnemosphere does not have a promotion that offers discount when you subscribe to a yearly plan.
Mnemosphere Lifetime deal, does it exist?
🚫 Unfortunately, Mnemosphere does not have any lifetime deal. Any site that claims to have it are bogus. Any Mnemosphere lifetime deal promotion is fake and dishonest sites use it as a bait to get you clicking on their affiliate links.
Is there any special offer or bonus when I sign up for Mnemosphere?
🚫 Unfortunately, Mnemosphere does not have a promotion when you sign up.
Does Mnemosphere have a special promotion for students?
🚫 Unfortunately, Mnemosphere does not have a promotion for students.
Is there an expiry date on the Mnemosphere coupon?
💡 With the exception of season offers, all of our promo deals and coupons for Mnemosphere are available for an unlimited amount of time and do not expire.
Does Mnemosphere offer a money back guarantee?
🚫 Unfortunately, Mnemosphere does not publicly disclose that they have money back guarantee. However, you could still ask them nicely for a refund, if you are not satisfied with their service.
How many days is the Mnemosphere trial valid?
💡 You can enjoy the Mnemosphere trial for 7 days. You can upgrade anytime to a paid plan while still in the Mnemosphere trial.
Can I use the Mnemosphere coupon without entering my credit card details?
✅ Yes, you do not need to enter your payment details to take advantage of the free credits/trial.
Am I allowed to share the Mnemosphere coupon with my friend?
✅ Yes, you can share the Mnemosphere coupon with anyone you like and as many times as you want. It is allowed and the coupon is not exclusively for one person.
Can I pay with Paypal for a Mnemosphere subscription?
🚫 No, unfortunately Mnemosphere does not accept PayPal payments.
How can I confirm that the Mnemosphere coupon is valid, without having to pay?
💡 When you enter the coupon, you instantly see a confirmation that it is valid. At this stage, you do not have to enter any payment details. Sometimes, it will immediately show the discount on the page when you open one of our special offer links.
Can I combine Mnemosphere coupons to get more discounts?
🚫 No, you can only use one Mnemosphere coupon at a time. However, you can stack the coupon on a yearly discount to save even more on Mnemosphere.
Does Mnemosphere have an affiliate program?
✅ Yes,you can create an account with Mnemosphere, then verify your email. Once you are logged in, look for the "Affiliate Program" website. Sometimes it's called "Referral Program" or "Partner Program".
I have a question about Mnemosphere, can you help me?
✅ Sure, just submit your question on our contact page and we will get back to you as soon as possible.
Is it possible to submit a coupon or special promotion for Mnemosphere?
✅ Definitely, you can use the form below to submit your coupon for Mnemosphere. We kindly request you to submit only valid coupons. If you are the site owner and would like to be listed with your app/service, you can use the contact form and we'll be in touch with you.
Earn Commissions with the Mnemosphere Affiliate Program
Commission Structure:
Join the Mnemosphere Affiliate Program by creating an account, then:
- Verify your email address, and login
- Go to the "Affiliate Program" which you can find in the footer links or under "Account" profile.
- If you can't find it try looking for "Referral Program" or "Partner Program" Less