Letterly

• Speak 4x faster than you type. Letterly turns voice into clean text at roughly 170 words a minute versus ~40 typing, inside 13+ apps on Mac, Windows, iPhone, Android, Web and Apple Watch.
• Try before you pay. There is a free trial and a free version; the full subscription is cheap monthly and much cheaper on the annual plan.
• Link-activated deal. No coupon code — sign up through our partner link and the offer applies automatically.

Bottom line: Letterly in 2026

Letterly is an AI dictation app that converts spoken words into polished, structured text — and it is the one we recommend first to anyone who thinks faster than they type. You press a hotkey, talk, and clean text lands wherever your cursor is: a Gmail draft, a Slack reply, a Notion doc, a VS Code comment, or a ChatGPT prompt. It removes filler words, fixes the rambling, and can instantly rewrite the same recording into an email, a LinkedIn post, or a to-do list.

In 2026 the differentiator is reach and speed. Letterly runs on Mac, Windows, iPhone, Android, the Web, and even Apple Watch, recognizes 90+ languages with auto-detection (you can switch languages mid-sentence), and clocks roughly 170 words per minute against the ~40 wpm most people type. It is mobile-first by heritage but the desktop dictation that types into any app is what turns it from a note-taker into a daily driver.

The deal: our Letterly offer is a verified partner-link deal — click through, sign up, and it applies automatically. There is no code to paste, and a free trial means you can test your own voice before committing.

What does Letterly do?

Letterly is a voice-to-text engine plus an AI rewrite layer. You dictate; it transcribes accurately, strips the "umms," and then reshapes the raw transcript into the format you actually need. The 2026 feature set, by name:

• System-wide dictation — a hotkey on Mac and Windows (and the keyboard/share sheet on iPhone and Android) inserts cleaned-up text straight into any app: Gmail, Slack, Notion, VS Code, ChatGPT, Word, LinkedIn, WhatsApp, Telegram, X, Cursor, Teams and more (13+ integrations).
• 27 rewrite styles — turn one recording into an email, a summary, a social post, meeting notes, or a clean to-do list. You can also save your own custom rewrite prompts to match your tone.
• 90+ languages with auto-detect — no manual language picker; it follows you even if you switch languages mid-sentence, and can translate as it goes.
• Filler-word removal — "um," "you know," and false starts are stripped so the output reads like writing, not a transcript.
• Cross-device sync and offline recording — capture on the Watch or phone offline, and it syncs back; recordings cap at 15 minutes each.
• Privacy by default — Letterly states recordings belong only to you and are never used to train AI.

The honest limitation: Letterly is a personal productivity tool, not a meeting-transcription suite. There is no live multi-speaker meeting bot, no team collaboration workspace, and each clip is capped at 15 minutes — by design it is about getting your words out fast, not minuting a board meeting.

Is Letterly free? The free plan explained

Letterly is not forever-free in the way a freemium giant is, but you can absolutely use it without paying up front: there is a genuine free trial and a free version, so you can test dictation, the rewrite styles, and the accuracy on your own voice before you spend anything. Letterly also backs paid plans with a 60-day money-back guarantee, which functions as an extended risk-free trial.

What that means in practice: install it, run a week of real dictation through Gmail and Slack, and only convert to a paid plan once you have felt the ~170-wpm speed for yourself. If you do not keep it, the long money-back window has you covered. Core features — unlimited recordings, the 27 rewrite options, and 90+ language support — are consistent across plans rather than locked behind the top tier; pricing scales mainly with users and devices.

Letterly pricing, decoded

Plans as of June 2026, from letterly.app:

The gotchas are small but worth knowing. First, the headline accuracy is excellent in quiet rooms but degrades with heavy background noise and unusual proper nouns — expect light cleanup in chaotic audio. Second, the 15-minute-per-recording cap means very long monologues need splitting. Third, the standalone web app can lag the polished native apps. The annual play is the obvious one: paying yearly works out around $5.83/month versus ~$9 monthly — roughly 35% off — so if you intend to use it past two months, take the annual plan (or the one-time AppSumo lifetime deal if you want to skip subscriptions entirely).

The SaaSTweaks deal & how to redeem

This is a link-activated partner deal — there is no coupon code, and nothing to paste at checkout.

1. Click through to Letterly via our partner link: activate the Letterly deal.
2. Start the free trial (no credit card needed to begin) and install it on your main device.
3. Run real dictation for a few days — talk your Gmail drafts, Slack replies, and notes instead of typing them.
4. When you are sold, choose the annual plan to save roughly 35% versus monthly, or the one-time lifetime option. The partner offer applies automatically to accounts created through the link.

Letterly vs the alternatives

Dictation tools split by where they live. Letterly is the cross-platform "speak anywhere, get formatted text" pick; Wispr Flow is the slick desktop-first voice keyboard; Otter is a meeting transcriber rather than a personal dictation tool; and the dictation built into macOS and Windows is free but dumb.

Pick Letterly if you want one tool that turns talking into finished writing across every device, including the Watch, and you value the 90+ language auto-switching. Pick Wispr Flow if you live on a Mac and want the fastest pure voice-keyboard with minimal rewriting. Reach for Otter when the job is capturing other people in a meeting, not getting your own thoughts down. And if your needs are occasional, the free OS dictation is fine — Whisper-based open-source tools sit one step beyond that, accurate but with no app integration or rewrite layer.

See Letterly in action

Dave Swift's hands-on review is the most useful third-party walkthrough we found — he records real voice notes and shows them being rewritten into emails, posts, and lists in seconds, and is candid about where the accuracy slips. Watch it before you pick a plan to see whether the rewrite styles match how you actually work.

What real users say

Letterly leans heavily on the "dictate this very review" test, and verified buyers keep doing exactly that. Here is the company's own framing of the shift from capturing your speech to capturing any speech — the replies from daily users are worth a scroll:

Before:
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Turn YOUR speech into well-written text.

Quickly capture your voice.
Let AI do the writing ✨
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Now:
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Turn ANY voice⁰into amazing text.

Instantly capture speech.⁰
Let AI do the writing✨
---

— Letterly (@letterlyai) May 28, 2025

When Letterly isn't the answer

Three groups should look elsewhere:

• You need to transcribe meetings. Letterly captures one speaker's thoughts; it is not a meeting bot. For multi-speaker calls with summaries and action items, Otter is the right tool.
• You record very long, noisy audio. The 15-minute clip cap and accuracy dip in loud environments make it a poor fit for hour-long lectures or field recordings.
• You only dictate occasionally on one device. The free dictation built into macOS, Windows, and iOS may be enough — Letterly earns its keep when you dictate constantly and want the AI rewrite layer.

Go in clear-eyed: the magic is the rewrite, and the rewrite is only as good as the recording. In a quiet room it is near-flawless; in a café with three names it has never heard, budget a little cleanup time.

SaaSTweaks verdict

Buy. For anyone who drafts a lot of text and would rather talk than type, Letterly is the most complete cross-platform dictation tool at its price in 2026 — ~170 wpm, 90+ languages, 27 rewrite styles, and it types into the apps you already use. The free trial means the decision costs nothing but a few days of talking instead of typing.

Start on the free trial, prove it on your own voice in Gmail and Slack, then take the annual plan to save roughly 35% over monthly. Activate the Letterly partner deal here — link-activated, no code needed.