So you came to Duolingo to learn Esperanto, and now one of two things has happened. Either you finished the tree and you’re sitting there thinking “…now what?” — or you noticed the course feels strangely frozen in time, like a museum exhibit nobody’s dusted in years. (You’re not imagining it. More on that in a second.)
Either way, you’re here looking for what comes next. Good instinct.
The best Duolingo alternatives for Esperanto are Clozemaster (for daily gamified vocabulary practice past Duolingo’s ceiling), Lernu! (for free structured grammar instruction), and Amikumu (for finding real Esperanto speakers to talk to). Most learners get the best results combining one tool from each category rather than relying on a single app. Duolingo’s Esperanto course hasn’t received a meaningful update since 2018 and caps out around 2,000 word stems — comfortable reading of native Esperanto content requires roughly 4,000–5,000.
Here’s the short version before we dig in:
| If you want… | Try this |
|---|---|
| A daily, gamified habit (the Duolingo replacement slot) | Clozemaster |
| Structured grammar and a real curriculum | Lernu! |
| Deep vocabulary building | Anki + shared Esperanto decks |
| Actual immersion in real Esperanto | Podcasts, Monato, YouTube |
| To speak with real humans | Amikumu, Pasporta Servo, Telegram groups |
The rest of this article maps these tools to where you actually are in your Esperanto journey — because “Duolingo alternative” means very different things if you’re 30% through the tree versus if you’ve already finished it twice. Let’s go.
Why Esperanto Learners Outgrow Duolingo (Faster Than You’d Think)
The Esperanto course on Duolingo was built by volunteers and launched in 2015. It was a gift to the community — and for a while, a great one. But the Duolingo Esperanto course has not received a major content update since 2018, and the sentence discussion forums — where volunteer Esperantists explained nuances — were removed when Duolingo deprecated forums platform-wide in 2022.
What does this mean practically?
The vocabulary ceiling is low. The Duolingo Esperanto course teaches approximately 2,000 unique word stems. Comfortable reading of Monato (the leading Esperanto monthly magazine) requires roughly 4,000–5,000 stems plus fluency with Esperanto’s affix system. The Tekstaro de Esperanto reference corpus contains over 11 million words. Duolingo gets you about a fifth of the way to comfortable reading.
The sentences don’t reflect real Esperanto. Duolingo’s “La knabo manĝas pomon” energy is fine for absolute beginners. But Esperantists in the wild write things like:
“Mi ĵus revenis de la kongreso, kaj mia kapo ankoraŭ zumas pro ĉiuj interparoladoj.” (I just got back from the congress, and my head is still buzzing from all the conversations.)
That natural register — including the ubiquitous ĵus, ankoraŭ, pro — barely shows up in the tree.
So when you finish Duolingo and try to read an Esperanto blog, it feels weirdly hard. That’s not you failing. That’s a tool mismatch.
How to Choose Your Next Tool: A Quick Self-Diagnostic
Before listing options, figure out what you actually need. Ask yourself:
- Am I missing the daily-streak habit? → You need a gamified replacement.
- Do I feel my grammar has holes? → You need structured instruction.
- Can I conjugate but not understand a podcast? → You need input volume.
- Have I never spoken a word of Esperanto out loud? → You need community.
Most learners need at least two of these at once. The trick is not piling on five apps — it’s picking one tool per category and using it consistently.
For Daily Habit & Gamified Practice
This is the slot Duolingo used to fill. The closest functional replacement for Esperanto specifically is Clozemaster.
Clozemaster teaches vocabulary through cloze deletion: you read a real Esperanto sentence with one word missing and supply the answer from context, which makes it especially useful for intermediate learners building Esperanto vocabulary in real sentences. This method is grounded in research on the input hypothesis and contextual learning — the same principle that makes extensive reading effective, compressed into bite-sized practice. That kind of contextual review also supports long term memory. Clozemaster’s Esperanto course pulls sentences from the Tatoeba bilingual corpus, giving learners exposure to thousands of real sentences rather than the limited set written for a single curriculum.
Instead of “La kato trinkas lakton,” you’ll see things like:
“Ŝi diris, ke ŝi neniam estis tiel feliĉa en sia ____.”
(She said she had never been so happy in her ____ → vivo.)
Because you’re guessing from context, you’re forced to actually parse the sentence — which is exactly the skill Duolingo’s multiple-choice and word-bank exercises let you skip.
Where Duolingo’s Esperanto course tops out around 2,000 word stems, Clozemaster’s Esperanto Fluency Fast Track and accompanying collections expose learners to the 4,000–5,000+ stem range needed to read native Esperanto media like Monato and Libera Folio. There’s also a streak system, daily goals, and leaderboards if the gamification is what kept you coming back to Duolingo.
Two other options in this category:
- Memrise — official Esperanto course is gone, but community-made courses still exist. Quality varies wildly, but it uses spaced repetition for vocabulary retention and can help with basic vocabulary if you want extra review beyond Clozemaster.
- Anki — not gamified, but if you build the streak yourself, the spaced repetition is unmatched. Search AnkiWeb for “Esperanto frequency” and grab a top-rated deck.
If Duolingo’s main appeal for you was “open app, do thing, feel good, close app,” Clozemaster is the most natural transplant of that habit into a tool that won’t run out of road at intermediate level.
For Structured Language Learning
If your grammar feels patchy — accusative case slipping, -iĝ- vs -ig- still confusing, the correlatives table a blur — Duolingo isn’t going to fix that. You need actual instruction.
Lernu! (lernu.net) is often considered one of the best resources for learning Esperanto, and it’s free. It’s been around since 2002, maintained by working Esperantists, and its key features include proper graded courses that help learners with Esperanto grammar and the basics, plus grammar explanations, dialogues, and a built-in dictionary. The “Ana Pana” course is good for beginners; “Ana Renkontas” picks up the pace. It also works especially well for self-directed study because all resources are completely free. The grammar reference pages alone are worth bookmarking forever.
Kurso de Esperanto is a downloadable program with 12 lessons that take you to solid intermediate.
The Kellerman Reader (Esperanto: Learning and Using the International Language) is the textbook old-school Esperantists swear by. Free PDFs exist. Drier than the apps, but if you’re the type who likes systematic study, nothing else covers the affix system as thoroughly.
A combination that works well in practice: Lernu! for grammar instruction, Clozemaster for daily vocabulary acquisition in context, and Amikumu or a Telegram group for speaking practice. This three-tool stack covers every weakness of the Duolingo course.
For Real Content, Esperanto Vocabulary & Immersion (The Step Most Learners Skip)
Here’s the secret nobody tells beginners: at some point, apps stop being useful, and the only way forward is to consume real content, even if app-based immersion tools like Mondly can still help at the basics. The good news for Esperantists is the content exists. The better news is most of it is free.
I’ll rank these roughly by difficulty, since “go read Esperanto stuff” is unhelpful advice without a ladder:
Approachable (post-Duolingo level, ~A2):
- Evildea on YouTube — Australian Esperantist, clear pronunciation, vlog-style
- Esperanto Variety Show — slow, friendly, made for learners
- Vikipedio Simple articles — start with topics you already know
Stretching (A2–B1):
- Radio Verda podcast — short episodes, transcripts available
- Kern.punkto podcast — current events, multiple speakers (good for ear training)
- Libera Folio — online news magazine, Esperantist community focus
Comfortable intermediate (B1–B2):
- Monato — monthly magazine, journalism register
- Bart de Esperanto podcast — fast, native-speed
- Original novels: Gerda Malaperis! (written for learners but genuinely fun), then anything by Trevor Steele
Advanced:
- La Ondo de Esperanto
- Poetry by Kalocsay, Auld’s La Infana Raso
- The literary journal Beletra Almanako
A practical workflow: pick one podcast and listen to the same episode three times across a week. First pass for gist, second pass with transcript, third pass for the words you missed. That kind of listening is what builds real comprehension in context instead of just memorizing isolated forms. If you want to capture vocabulary you encounter, you can add unknown sentences from a podcast transcript directly into Clozemaster as a custom collection — turning the words you actually heard in real Esperanto into cloze practice. This single habit will do more for your Esperanto in three months than another year of any app. Mondly is one immersive option here, using AR and VR features, but its premium plan costs $9.99/month.
For Speaking Practice and Community (Esperanto’s Secret Weapon)
Esperanto offers more accessible speaking opportunities than almost any natural language, despite having fewer total speakers. Two free resources stand out: Amikumu (an app that helps users find local Esperanto speakers for practice, with premium features at $2.99/month) and Pasporta Servo (a hospitality network where over 1,000 Esperantist hosts in 90+ countries offer free lodging in exchange for speaking Esperanto). Pasporta Servo exists in no other language. It’s the single best argument for actually learning Esperanto rather than just dabbling.
Telegram and Discord groups — search “Esperanto” on either platform and you’ll find active chats with hundreds of people. The Telegram group “Esperanto” has thousands of members and is active 24/7, and many learners recommend Discord servers specifically for real conversation practice, not just text chat.
Preply is another option if you want to work with native speakers or expert tutors, with 100,000+ tutors worldwide, typical rates around $4-40+/hour, flexible scheduling, and both personalized feedback and immediate feedback in live sessions.
Universala Esperanto-Asocio events — virtual Esperanto meetings happen weekly. The annual UK (Universala Kongreso) is the big in-person event, but smaller regional ones are everywhere.
The cliché “you can’t learn a language from an app alone” is annoying but true. With Esperanto, the community is so accessible that the usual excuses don’t really hold up.
A Suggested Post-Duolingo Pathway to Learn Esperanto
Okay, real talk — what should you actually do tomorrow? Here’s a 90-day plan that takes you from “I finished the Duolingo tree” to “I’m functional in Esperanto.”
Weeks 1–4: Plug the leaks
- Work through Lernu!’s “Ana Renkontas” course (about 30 min/day)
- Start Clozemaster’s Esperanto Fluency Fast Track, 15 min/day — this keeps the vocabulary muscle warm while the grammar review fills holes
- Join one Telegram Esperanto group, just lurk
Weeks 5–8: Add input
- Drop the formal grammar work to a couple of times a week
- Add one Radio Verda episode every other day, with transcript
- Continue Clozemaster daily — at this point you’ll start seeing words from your podcasts pop up in Clozemaster sentences, which is the moment things start clicking
- Post one message in your Telegram group (“Saluton! Mi estas komencanto…“)
Weeks 9–12: Use it
- Read one Monato article per week
- Get on Amikumu, find one language partner, schedule a 20-minute video call
- Try writing a short journal entry in Esperanto, three times a week, even if it’s two sentences
- Sign up for a virtual Esperanto event
By day 90, most learners following this stack report being able to read intermediate Esperanto news, follow a learner-friendly podcast without a transcript, and hold a basic spoken conversation — outcomes that are difficult to reach through Duolingo alone regardless of tree completion.
FAQ
Is there a Duolingo clone that’s exactly like Duolingo for Esperanto? No tool exactly replicates Duolingo’s interface for Esperanto, though Duolingo still offers free gamified lessons for Esperanto learners with a limited ceiling; Clozemaster is the closest functional equivalent for daily gamified practice — and unlike Duolingo, it scales past beginner level into intermediate and advanced vocabulary. The honest answer is that the next phase of Esperanto learning shouldn’t feel exactly like Duolingo — that’s the trap.
Is Esperanto even worth continuing if Duolingo doesn’t update it? Yes. Duolingo’s neglect says nothing about Esperanto’s health. The community has grown — Amikumu shows tens of thousands of active speakers, congresses are well-attended, original books and podcasts are produced regularly. Duolingo just isn’t where the action is.
How long until I’m “fluent” in Esperanto? Esperanto is widely considered the fastest language for English speakers to learn, with most committed learners reaching conversational fluency in 6–12 months — roughly three to five times faster than comparable natural languages, according to estimates from the Institute of Cybernetic Pedagogy at Paderborn. The 90-day plan above gets you to functional, not fluent.
Should I pay for an iTalki tutor? If you have $15/week to spare, a weekly conversation tutor will accelerate your speaking faster than any app combination. There aren’t many Esperanto tutors on iTalki, but the ones there are tend to be excellent. Amikumu language partners are free if budget is the issue.
What about ChatGPT for Esperanto practice? It’s surprisingly decent for conversation practice and grammar questions, with one caveat: it occasionally invents words that don’t exist or uses calques from English. Cross-check with Lernu’s dictionary or PIV (Plena Ilustrita Vortaro). Useful tool, not infallible.
What’s the difference between Clozemaster and Duolingo for Esperanto? Duolingo teaches Esperanto through translation exercises, multiple choice, and word banks in a free version with ads, capping at roughly 2,000 word stems with a course that hasn’t been updated since 2018. Clozemaster teaches through cloze deletion (fill-in-the-blank) using sentences pulled from real bilingual corpora, with vocabulary scaling well into intermediate and advanced ranges. Duolingo is better for absolute beginners; Clozemaster is built for the stage Duolingo can’t reach.
The Real Takeaway
Here’s what nobody tells you about the Duolingo Esperanto situation: the limitation is actually doing you a favor. Esperanto has an unusually rich ecosystem of free, high-quality resources — Lernu, Pasporta Servo, dozens of podcasts, an active global community — and Duolingo is genuinely one of the least effective tools in that ecosystem for anyone past A1. The fact that it pushed you to look elsewhere is good news.
Your stack from here is small: one tool to keep the daily habit (Clozemaster fits this slot — the cloze-in-context format is specifically built for the gap you’re in, where you have grammar but need to expand vocabulary in real sentences), one source of real input (a podcast, a magazine), and one human connection (Amikumu, a Telegram group, a tutor). That’s it. Three things, used consistently.
If you want to test the Clozemaster piece, the Esperanto from English pairing has a free option — start with the Fluency Fast Track and see if the cloze format clicks for you within a week. If it does, you’ve found your Duolingo replacement. If it doesn’t, you’ve lost nothing, and the rest of this article still stands.
Ĝis la revido — kaj bonan lernadon.
This post was created by the team at Clozemaster with the help of AI, and edited by Adam Łukasiak.
