Anki Alternatives in 2026: What You Keep, Lose, and Gain by Switching

An Anki import can finish without an error and still erase the reason your deck works. The text arrives. The cards open. Then you notice that the CSS is gone, an audio field is empty, every card is new, or one note no longer produces the card directions you expected.

That is the expensive part of comparing Anki alternatives. A cleaner editor or a cheaper plan is easy to see before switching. Template behavior, review history, due dates, add-ons, offline media, and the route back out are easier to discover after the damage is done.

This comparison starts at that boundary. It covers seven apps like Anki, what each one can take from an existing collection, what changes after import, and when keeping Anki is the safer result.

Disclosure: I am Kirill Markin, and I build Flashcards, one of the products below. I included it for its open-source, self-hosting, and agent workflows. It is not the default winner: it has no direct .apkg importer, its Anki migration is lossy, and operating the self-hosted stack is a real infrastructure job.

Facts checked: August 28, 2026. Prices are the public US or listed local prices available on that date. Taxes, regions, education offers, and app-store billing can change the amount.

The short answer before you move anything

Keep Anki by default. Switch only when another app removes a recurring problem that is worth the migration.

Three products accept Anki packages with learning data, but each promise stops at a different point:

• Mnemosyne documents full Anki import with custom card types and learning data. It is the closest fit here for a traditional local, open-source desktop workflow, although it has no native iOS app.
• Mochi imports .apkg files with review history. It converts HTML to Markdown, strips CSS and JavaScript, and replaces Anki's four review buttons with Remembered or Forgot.
• RemNote imports .apkg files, most note types, and review history. Its current guide also says imported cards go into a separate Need to Learn queue, so do not read “review history imported” as “today's Anki queue copied exactly.”

The remaining four are content rebuilds, not collection migrations:

• Quizlet is useful for public sets, classes, games, and guided practice.
• Brainscape gives a group a simpler 1–5 confidence loop.
• SuperMemo is a move into its proprietary method and course catalog.
• Flashcards gives you MIT-licensed web and native clients, a self-hosted backend, API, and MCP access. Its reviewed TXT or CSV workflow does not preserve Anki learning state.

If your cards depend on exact rendering, add-ons, or the current review queue, staying in Anki is not indecision. It is the answer.

First, count what is actually inside your Anki collection

A “deck” is not one portable object. Before comparing products, separate the assets you may be moving.

Part of the collection	What Anki can place in a package	What a destination must explicitly support
Note content	Text fields and stored HTML	Field mapping, clozes, non-Latin text, code, and line breaks
Card generation	Note types and card templates	Forward/reverse cards, custom fields, CSS, and JavaScript behavior
Media	Local images, audio, and other files when Include media is enabled	File extraction, references, supported formats, and device sync
Organization	Decks, child decks, tags, and optional deck presets	Hierarchy, tag meaning, presets, and study scopes
Learning state	Scheduling information and review history when included	Due dates, intervals, lapses, and conversion into the destination scheduler
Workflow code	Add-ons are not bundled as part of the deck package	A replacement for browser tools, batch edits, note generation, and other add-on behavior

The Anki export manual documents all of those package options. A text importer sees only the first row, and perhaps tags. A direct .apkg importer can see more, but each product decides what to convert and what to discard.

This is why “imports Anki” is too vague to guide a switch. Ask three separate questions:

1. Does the card still mean the same thing? Check fields, generated card directions, clozes, media, and rendering.
2. Does the destination know what I have learned? Check review events, current status, due dates, and the first real queue.
3. Can I leave again? Export from the destination and inspect what the exit format actually contains.

An importer may pass the first question and fail the other two.

What survives the migration

Product	Import route from Anki	Learning state	Main loss to test
RemNote	Direct .apkg import for most note types, media, and review history	Review history arrives, but imported cards enter RemNote's separate Need to Learn queue	Heavy CSS, custom JavaScript, some generated TTS, and renamed image-occlusion fields
Mochi	Direct .apkg import including review history	History arrives; the docs do not promise an identical Anki queue or due dates	HTML becomes Markdown; CSS and JavaScript are stripped; future grading is binary
Mnemosyne	The project documents full Anki import with custom card types and learning data	Learning data imports into a different scheduler	Exact template behavior, converted due state, and card rendering still need a test
Quizlet	Paste terms and definitions	None from Anki	Note types, templates, decks, media structure, and all scheduling data
Brainscape	CSV, TXT, XLSX, or ODS	None from Anki	Templates, add-ons, media rules, and all scheduling data
SuperMemo	Paste delimited question-and-answer rows, up to 100 at once	None from Anki	Collection structure, media, templates, and all scheduling data
Flashcards	Reviewed AI-assisted drafting from Anki TXT or CSV	None from Anki	No .apkg support; templates, media fidelity, deck hierarchy, and all scheduling data stay behind

Price, offline use, scheduling, and ownership

Product	Price checked August 28, 2026	Offline boundary	Scheduler	Source and self-hosting
RemNote	Free; Pro $8/month billed as $96/year	Installed apps edit and review offline after login. Desktop keeps all knowledge-base media; mobile caches only some recent images. Web needs a surviving tab.	Anki SM-2 or beta FSRS v6	Proprietary core; no supported self-hosting path documented
Mochi	Free offline; Pro sync $5/month	Installed apps work completely offline without an account. Browser storage can be cleared.	Mochi's scheduler or FSRS, both with Remembered / Forgot	Proprietary core; public repositories contain integrations, not a self-hostable app
Mnemosyne	Free	Local desktop use and offline Android review; Android cannot edit. No native iOS app.	Adaptive scheduling from 0–5 recall grades	Component-specific source licenses; desktop or headless self-run sync server
Quizlet	Free basic use; Plus $35.99/year, Plus Unlimited $44.99/year	Downloaded sets work offline in the iOS and Android apps with Flashcards and Match.	Web spaced repetition for sets with 100+ terms; mobile is still marked as coming soon. Learn is separate adaptive practice.	Proprietary hosted service; no supported self-hosting path
Brainscape	Free; Pro $7.99/month on annual billing	Mobile can retain work while offline and later sync previously downloaded classes; the docs do not promise a complete local library.	Confidence-Based Repetition, rated 1–5	Proprietary hosted service; no supported self-hosting path
SuperMemo	Free account with limits; 35.99 PLN/month or 359 PLN/year	Downloaded mobile courses work offline; editing, AI, search, recordings, and statistics do not.	Proprietary SuperMemo method	Proprietary hosted service; no supported self-hosting path
Flashcards	Hosted core free during beta; software free to self-host, plus your infrastructure costs	Native apps write locally after online login and initial workspace hydration; remote media must already be cached.	FSRS	MIT; supported production deployment is an AWS-centered full stack

These tables are not scorecards. A direct importer can matter more than every other feature if you have 30,000 mature cards. A native iPhone app can decide the result if that is where you review. Source access matters only when you or someone you trust will maintain the code.

Every product here has a free entry point, but free Anki alternatives are not free to migrate. Subscription price is easy to count. Rebuilding templates, checking media, and restarting a review history are often the larger costs.

RemNote: move cards into connected notes

RemNote changes where cards come from. Instead of maintaining a separate deck beside lecture notes, you create cards inside an outline, document, or PDF workflow. That is a real reason to leave Anki if copying material between a notes app and a flashcard app has become the expensive part.

Its migration path is broad, but the queue needs careful wording. RemNote's current Anki import guide tells you to export an .apkg with scheduling information, deck presets, and media. It imports review history and most note types, including basic, cloze, and common image-occlusion cards.

The same guide says newly imported cards are routed into a separate Need to Learn queue. In other words, history is available to RemNote, but the documentation does not promise that your current Anki due queue reappears unchanged. Heavy CSS is also dropped, custom JavaScript is unsupported, some on-the-fly text-to-speech does not work, and image-occlusion imports depend on expected note and field names.

Run a representative deck and inspect both the cards and the first queue. A clean-looking import is only half the test.

The installed desktop and mobile apps work offline after installation and login. The offline guide draws an important media boundary: desktop stores all knowledge-base images and PDFs, while mobile caches only some recent images. The web app can continue in an already-open tab, but it cannot cold-open offline.

Use RemNote when connected notes are worth changing the collection model. Keep Anki if card templates and add-ons are the system, not decoration around it.

Mochi: local Markdown with a complete native export

Mochi is a smaller migration target for people who want local data, Markdown-shaped cards, and fewer controls on screen. Its installed apps run on every major desktop and mobile platform and can be used completely offline without an account. Sync is the paid part, at $5 per month.

The direct Anki importer carries review history, which puts Mochi well ahead of the text-only options. The conversion is also unusually explicit: Mochi strips CSS and JavaScript and converts HTML to Markdown. That works when the meaning lives in text and ordinary attachments. It is a warning when the template carries the meaning.

Mochi now offers two schedulers. Its own algorithm remains the default, while FSRS can be enabled without resetting existing Mochi progress. FSRS derives its card state from the review history Mochi has. Review grading stays binary—Remembered or Forgot—even under FSRS, so Anki users who rely on Hard and Easy as separate signals should expect a different daily rhythm.

Getting data back out is clearer than in most proprietary apps. A native .mochi export contains cards, templates, attachments, tags, deck structure, and review history. Markdown and CSV are easier to inspect elsewhere, but they omit review history and other metadata.

Mochi's public GitHub repositories contain integrations and related tools, not the core app or a supported sync server. Choose it for offline use and portability, not for source control.

Mnemosyne: the open-source desktop route

Mnemosyne is closest to the traditional “program and local database” shape. The current release supports Windows, macOS, and Linux, with an Android client for offline review. Its feature page documents rich cards, hierarchical tags, plugins, a 0–5 review scale, and full Anki import with custom card types and learning data.

This is the most direct open-source migration here when you want to leave Anki without moving into a large notes system or cloud service. It also has a built-in sync server that can run on a desktop or headless machine and merge learning data from several clients.

The rough edges are part of the decision. The Android client cannot edit cards. iOS users must review through the browser server running on another machine, and that server's official feature page warns that it has no security features. Self-run sync also means keeping the server reachable, configuring the network, and backing up the data directory.

The licensing is more specific than a simple “GPL” label: the project license file points to different terms by component. The core license uses AGPL v3 with an extra name/attribution provision, while openSM2sync uses LGPL v3. Read those files if modification or redistribution is part of your plan.

Quizlet: switch for the classroom, not collection fidelity

Quizlet wins a different job. Public study sets, teacher classes, sharing, Match, Test, Learn, and group activities are easier to hand to a class than a customized Anki profile.

The migration boundary is plain text. Quizlet can turn pasted rows into terms and definitions, but it does not read an .apkg and rebuild note types, templates, scheduling, or review history. Creators can export their own sets as copied text, without images; copied sets from other users cannot be exported. This is content portability, not collection portability.

Quizlet's scheduling story is changing. Its new Spaced Repetition flow automatically activates on the web for sets with at least 100 terms and uses Repeat, Hard, Okay, and Easy ratings. Quizlet still labels mobile support as coming soon. Learn remains a separate adaptive practice path with paid usage limits.

Offline also means the mobile apps, not the website. Quizlet automatically saves eight recent sets and lets you download more; Flashcards and Match work offline, then progress syncs after reconnection.

Move here when distribution and classroom activity are the goal. Rebuilding a mature personal schedule just to gain those features is usually a poor trade.

Brainscape: fewer scheduler decisions, less migration depth

Brainscape asks for a confidence rating from 1 to 5 and uses that signal to bring weak cards back sooner. The complete formula is not published, but the interaction is easy to teach in a shared class.

It accepts CSV, TXT, XLSX, and ODS files. That is convenient for front-and-back cards, yet it means templates, add-ons, media rules, and Anki learning data stay behind. Exporting a personal backup is a Pro feature and produces files that can be opened in a spreadsheet and re-imported later.

Brainscape's current help center says its website and mobile apps now share the same core finding, creating, sharing, and studying features. It also describes mobile use while offline, manual resync, and updates to classes already downloaded to the device. That supports a practical reconnect path, but not a promise that the whole account is a complete local library.

Personal deck export remains a Pro feature. There is no official source release or self-hosting path.

Brainscape is worth considering when Anki feels like too much configuration for the people who need to study. It is not a good escape route for someone who already uses that configuration well.

SuperMemo: choose the method, accept a fresh start

The current SuperMemo.com service is a web, iOS, and Android language-learning platform built around SuperMemo's proprietary scheduling method. It is separate from the legacy Windows product that long-time SuperMemo users may know.

This is a method-and-catalog decision, not a clean Anki migration. SuperMemo supports bulk creation by pasting delimited question-and-answer rows, with a limit of 100 cards per import. I found no current official .apkg importer or user export route for the hosted service. Templates, add-ons, media structure, and review history therefore do not cross that documented path.

Downloaded courses can be studied offline in the mobile apps. The offline guide excludes AI features, adding MemoCards, search, recordings, statistics, and the course editor, so prepare the material and sync before disconnecting.

Choose SuperMemo because you want SuperMemo's own method or course catalog enough to start a new schedule. If preserving your existing schedule is the priority, it solves the wrong problem.

Flashcards: source access across the full stack, with the weakest Anki import

Flashcards exposes a broad ownership boundary. The MIT-licensed repository contains the web app, iOS and Android clients, backend, offline sync, infrastructure, public API, and MCP server. Reviews use FSRS. Web, iOS, and Android write locally first, add changes to an outbox, and sync after reconnection.

That does not make it Anki-compatible. Flashcards cannot read .apkg or .colpkg. The supported Anki TXT migration is a reviewed, AI-assisted drafting workflow for mostly text-based cards. It does not preserve templates, add-ons, deck hierarchy, due dates, intervals, or review events. Media references in a TXT file are not media files, so media-heavy decks need separate rebuilding and verification.

Flashcards' own flashcards.zip package is also narrower than a backup. It moves cards, tags, and related media between Flashcards workspaces. It does not move review history, FSRS state, full deck structures, workspace settings, or accounts.

The hosted core is free during beta. Self-hosting the production stack is not a one-command Docker install: the self-hosting guide uses AWS CDK and requires AWS services plus Cloudflare, Resend, Sentry, secrets, migrations, backups, restores, and upgrades. Docker Compose is the development path, not the supported production deployment.

Use Flashcards when the full source and operator-controlled backend are the reason for switching, and your cards are simple enough to rebuild safely. Open the hosted app to try a small temporary deck. Keep Anki—or test RemNote, Mochi, or Mnemosyne—when learning-state fidelity comes first.

Which Anki alternative works on iOS without a bad migration surprise?

An “Anki alternative for iOS” can mean two different things: a native iPhone app, or a replacement for AnkiMobile's $24.99 one-time purchase.

RemNote, Mochi, Quizlet, Brainscape, SuperMemo, and Flashcards all have iOS apps. Mnemosyne does not. That still leaves the migration question:

• Mochi preserves more than the text-only iOS options: it imports .apkg review history, with Markdown conversion and binary grading.
• RemNote also imports .apkg review history, but test its Need to Learn queue rather than assuming today's Anki schedule survives.
• Quizlet fits classroom distribution, but its Anki path is text-only and its new spaced-repetition flow is not yet on mobile.
• Flashcards is the source-available option with a native iOS client, but its Anki migration resets learning state.
• Brainscape and SuperMemo make sense only if their review method is worth rebuilding the cards and schedule.

Before leaving AnkiMobile over price, compare it with the cost of a subscription and the hours needed to repair a migration. A one-time app purchase can be cheaper than a free app that turns a mature collection into a manual project.

When keeping Anki is safer

Staying is a decision, not a failure to choose something newer. Keep Anki when any of these are true:

• your collection depends on custom templates, CSS, JavaScript, or add-ons;
• Image Occlusion, audio, or other media carries essential meaning;
• one note generates several card directions that must remain linked;
• years of review history and current due dates are more valuable than a new editor;
• you rely on a desktop workflow or platform combination the alternative does not match;
• the replacement's offline mode works only on a surface you will not use;
• you want self-hosting in theory but do not want to operate, secure, back up, and upgrade a server;
• the alternative fixes no recurring problem beyond looking cleaner.

Anki still offers a mature add-on ecosystem, flexible note and card templates, FSRS and legacy scheduling controls, local installed clients, and package formats that can carry the collection. None of the products above reproduces all of that.

For a narrower comparison of ownership boundaries, read the open-source flashcard app guide. If offline behavior is the deciding factor, the offline flashcards comparison separates installed apps, cached content, and browser tabs.

A migration checklist that can still end with “no”

Do not begin with your entire collection. Build a test that is allowed to fail.

1. Create a recovery package. Export a .colpkg with media, store it outside the Anki profile, and keep a second copy elsewhere.
2. Pick the awkward deck. Include clozes, custom fields, forward and reverse cards, nested decks, tags, images, audio, and enough review history to expose schedule conversion.
3. Export the format the destination actually supports. Use .apkg with scheduling, presets, and media for a direct importer. Use Notes in Plain Text only when you accept a content-only rebuild.
4. Record a baseline. Note counts, card counts, tag and deck names, media count, a few due dates and intervals, and the expected number of cards generated from each note type.
5. Import into a temporary space. Do not overwrite the source profile or merge the first test into a permanent destination library.
6. Inspect content and learning state separately. A correct front and back does not prove that clozes, media, siblings, review history, or the next due date survived.
7. Cold-open offline on every real device. Review, edit, close the app completely, reopen it without a connection, then reconnect and check another device.
8. Observe the queue before making it diverge. Compare the first due set and sample intervals before rating the same production cards in both apps. After the first review elsewhere, the two schedules are independent.
9. Test the exit before committing. Export from the destination and inspect what you could recover if you leave it next year.
10. Keep Anki and the untouched backup. Delete neither until the replacement has survived normal use and you have consciously accepted every loss.

If the destination only accepts text, follow the complete safe TXT export workflow. It separates the recovery .colpkg from the portable working file and makes the reset explicit.

Make the decision in this order

Start with the part you cannot afford to lose:

1. If exact templates, add-ons, or the current queue are essential, keep Anki unless a representative .apkg proves otherwise.
2. If notes and cards should become one system, test RemNote. Check the Need to Learn queue, not only the imported pages.
3. If local Markdown and inspectable exports matter more than Anki rendering, test Mochi.
4. If you want a focused open-source desktop app with direct Anki import, test Mnemosyne—and confirm that its mobile limits fit your routine.
5. If classroom distribution or a simpler shared review loop is the actual problem, rebuild a small set in Quizlet or Brainscape.
6. If you specifically want SuperMemo's method, accept a fresh schedule. If you specifically want full-stack source, self-hosting, API, and MCP access, accept Flashcards' lossy content rebuild and operator work.

For a feature-by-feature view of three very different models, see Anki vs Quizlet vs Flashcards.

The useful rule is simple: switch when the gain is specific and the loss has survived a real test. If your representative deck cannot cross the boundary cleanly, keeping Anki is not the conservative fallback. It is the result of the comparison.