
FiloMail
FiloMail is an AI email client and task manager for iOS, Android, macOS and Windows. It turns Gmail, Outlook and IMAP messages into dated to-dos, summarizes threads, drafts replies and sorts the inbox. A free plan is available.
What is FiloMail?
FiloMail is an AI email client that doubles as a task manager, published by FILO AI PTE. LTD. under Singapore law. It runs as an installed application rather than a web service: macOS on Apple Silicon and Intel, Windows on 64-bit and ARM64, iOS and Android. A web app is described in the FAQ as planned rather than available.
The idea it is built on is a loop the publisher calls Inbox to To-do. When a message lands, the app pulls out the request it contains, the deadlines, the links and the next steps, and attaches them to a task that stays tied back to the thread it came from. A Task Agent keeps that task current as the conversation moves on, so a commitment made in email does not have to be retyped into a separate tool.
Around that loop sit eleven documented mail features: AI Writing, AI Summary, Smart Labels, To-dos, Smart Filter, Task Agent, Writing Style, AI Translate, iOS Widgets, Schedule Send and Snooze. Smart Labels are defined in plain language rather than keyword rules, the published example being emails with deadlines from my manager, and sorting is semantic. Filo AI Chat queries the mailbox history in conversation and reads attachments. Gmail connects natively, Outlook through Microsoft Graph, and other mailboxes over IMAP.
Version 2.0, released on 6 May 2026, moved the product toward an agent posture: a morning briefing configured in plain language, scheduled triggers, actions on Jira and GitHub from inside a thread, and tool connections through the Model Context Protocol. A local MCP server, available on the desktop app only, exposes accounts, search, mail actions, drafts, confirmed sending and to-dos to an MCP client. The most recent published release is v2.2.2, dated 30 July 2026.
FiloMail presents itself as privacy-first: Gmail message bodies are not retained except to carry out a requested action, the local cache is encrypted, and AI requests go to zero-retention endpoints. It is CASA Tier 3 verified by Google for restricted Gmail scopes and integrates with the Google Advanced Protection Program. On the free plan, users can bring their own AI provider, an OpenAI-compatible endpoint or a local model and keep the AI features on their own quota.
What it does
- Extract the tasks buried in an email and turn them into dated to-dos that an agent keeps up to date as the thread evolves
- Summarize a long thread into a few key points, automatically, in the reader's own language
- Draft and send replies from the context of the thread, in a saved writing style
- Sort the inbox on its own with Smart Labels described in plain language, a Smart Filter and an Important view
- Answer questions about the mailbox in conversation, including the contents of PDF, spreadsheet and document attachments
- Act on connected tools from inside a thread: Google Calendar, Jira, GitHub and MCP servers
- Run recurring routines on a schedule, such as a morning briefing, an evening recap or ticket monitoring
When to use FiloMail / When not to
A quick filter to help you decide if FiloMail is the right fit.
When to use FiloMail
- Professionals whose workload arrives by email and who spend their day digging out of a saturated inbox
- People running several mailboxes at once, since Gmail, Outlook and IMAP accounts sit side by side in a single app
- Anyone who currently retypes commitments out of their inbox into a separate task manager by hand
- Technical teams who want to act on Jira tickets and GitHub issues straight from a thread, or plug an MCP client into their mail
- Users who move between phone and computer and want the same inbox on iOS, Android, macOS and Windows
When not to use FiloMail
- Teams that need a shared workspace: the terms of service state that Filo currently offers individual accounts only
- Anyone who needs to work from a browser, since there is no web app and the FAQ lists one as planned rather than available
- Developers looking to build on an email API: there is no public product API, only a local MCP server restricted to the desktop app
- Organizations that require European data residency or a signed Data Processing Agreement, as hosting is United States only and no DPA is published
- Keyboard-driven power users coming from Superhuman, whose shortcut coverage FiloMail's own comparison acknowledges is deeper
How to use FiloMail
A typical end-to-end flow, from setup to results.
- Download the app from the FiloMail download page: App Store, Google Play, or the macOS and Windows installers
- Connect a first mailbox with the Quick Start guide; Gmail sign-in goes through OAuth and the terms state that Filo never asks for a Google password
- Add further accounts from Add and Manage Email Accounts, or from Add an IMAP Email Account for anything outside Gmail and Outlook
- Let the app sort the inbox and produce its summaries, which happens automatically with no configuration to do first
- Create Smart Labels by describing in plain language what should be filtered, up to 3 on the free plan and 20 on Plus
- Define one or more Writing Styles so drafts come out in the tone you want, up to 3 on the free plan
- Work from the To-do tab to follow the tasks extracted from your mail, ticking or deleting them as they are handled
- Optionally connect your own AI provider under Settings > API Configuration: provider, API base URL, key and the exact model identifier
- On desktop, turn on the MCP server under Settings > MCP, then copy the configuration into your MCP client
- Describe a trigger in plain language to automate a recurring routine, such as summarizing every morning at 8 a.m. what arrived overnight
Pros & Cons
Pros
- The email-to-task loop is native and genuinely central, which FiloMail's own comparison names as its main difference from other clients
- The free plan is usable on its own: summaries, to-do extraction, Smart Labels and AI chat without paying
- Bring your own key is available on the free plan, so an existing AI provider or a local model can power the AI features
- Client coverage is complete: iOS, Android, macOS on Apple Silicon and Intel, Windows x64 and ARM64
- Several mixed mailboxes live in one app, with Gmail, Outlook and IMAP accounts side by side
- Privacy commitments are specific rather than vague: Gmail bodies not persisted, encrypted local cache, zero-retention endpoints, TLS 1.3, AES-256 and AWS KMS
- External verification exists in the form of Google CASA Tier 3 for restricted Gmail scopes, alongside a 30-day free trial with no commitment and cancellation at any time
Cons
- There is no web app. The FAQ lists one as planned while a May 2026 blog post says otherwise, so FiloMail's own published information contradicts itself on this point
- Individual accounts only: the terms of service offer no team or shared workspace
- Hosting is exclusively in the United States with no European option, so EEA and UK users' data is transferred to the US
- No Data Processing Agreement is published, no Article 27 representative is designated, and the sub-processor list promised in the terms is not reachable from the site
- There is no public product API; the only programmatic access is a local MCP server limited to the desktop app
- The free plan runs on daily quotas for summaries, to-dos, risk detection and attachment summaries, and mobile downloads are not yet supported in Mainland China
- The publisher stays thin on identity and consistent pricing: no postal address or named director beyond the company name in the footer, and a blog comparison quotes Plus at 7 USD per month billed annually while the pricing page states 10 USD per month and 120 USD per year
Pricing & Plans
FiloMail offers a permanent free plan at 0 USD per user per month. The lowest paid entry point is Filo Plus at 10.00 USD per user per month, also billed at 120 USD per year. A 30-day free trial is available to eligible new subscribers, and subscriptions can be purchased through the App Store, Google Play or the web via Stripe.
- core mail features
- a daily cap on AI summaries and on to-dos
- up to 3 Smart Labels
- up to 3 Writing Styles and basic AI models
- everything in Free
- higher daily limits on summaries and to-dos
- Thinking Mode for deeper answers
- up to 20 Smart Labels
- more Writing Styles
- advanced AI models
- dedicated one-to-one VIP support and Plus access on both desktop and mobile
- 30-day free trial of Plus
- reserved for eligible new subscribers
- with no commitment and cancellation at any time
Data, GDPR & hosting
A consolidated view of how FiloMail handles your data.
GDPR overview
FiloMail's privacy policy names the GDPR and UK GDPR and cites its legal bases: contract, legitimate interests and consent. Articles 15 to 20 are named for access, correction, export and deletion, with a stated 30-day response time and the right to complain to a local supervisory authority. Transfers outside the EU rely on Standard Contractual Clauses and the UK IDTA, which matters because nothing is hosted in the EEA or the UK: European users' data is processed in the United States. Regulators are notified within 72 hours where applicable, and consent is collected before optional analytics or marketing cookies where law requires it. Three things are missing: no Article 27 representative is designated, no Data Protection Officer is named (requests go to support@filomail.com), and no Data Processing Agreement is published. The terms promise a maintained sub-processor list, but no such list is reachable from the site.
Who owns the data?
FiloMail's privacy policy splits the publisher's role in two: FILO AI PTE. LTD. is controller for account data, telemetry, website analytics, security records and billing, and processor for connected-app content, which it handles on the user's instructions. Trademarks and the content of the service remain the property of Filo or its licensors, with users granted a non-exclusive, non-transferable license to use it. Ideas and feedback sent to the team grant Filo a worldwide, perpetual, irrevocable and royalty-free license. Sharing is limited to contractually bound providers, legal obligations and business transfers such as a merger or acquisition. Filo states that it does not sell personal information and never uses it for advertising.
Reuse rights
Users keep control of what they put into FiloMail and of what it produces. Summaries, drafts, to-dos and memories are kept only to power the features and can be removed at any time through Settings > Filo Account > Delete Account, or mailbox by mailbox through Settings > Mailboxes > Remove. GDPR articles 15 to 20 give access, correction, export and deletion rights, with a stated 30-day response time. AI drafts are meant to be reviewed and edited before sending, and the terms place no restriction on reusing the resulting text: a summary, a reply or a translation can be sent, published or reused without asking permission. The limits sit elsewhere. Model outputs may not be used to build malware, spam or fraud under section 3.1 of the terms, and the license to use the service itself is non-exclusive and non-transferable, so copying, modifying or building derivative works from FiloMail requires written agreement.
Data retention & training
Hosting summary
FiloMail's core production infrastructure runs on Amazon Web Services, with the United States as the primary region. Nothing is hosted or stored in the EEA or the UK, so data belonging to European and UK users is transferred to and processed in the United States, under Standard Contractual Clauses and the UK IDTA addendum. The publisher is FILO AI PTE. LTD., and the terms of service place the contract under Singapore law and jurisdiction. The technical measures named are TLS 1.3 in transit, AES-256 at rest, key management through AWS KMS, least-privilege access with IAM, network segmentation, service isolation and logging of sensitive access. AWS is cited as holding recognized certifications: ISO/IEC 27001, SOC reports and PCI DSS for the relevant services. FiloMail itself is CASA Tier 3 verified by Google for restricted Gmail scopes. Third-party providers are involved for payment, analytics, diagnostics, connected apps and the AI features. The terms of service state that a sub-processor list is maintained with a change log, but no such list is reachable from the site, so the identity of those providers is not public.
Where FiloMail works
Country-level availability.
Not available in
Things to keep in mind
Risks and trade-offs to weigh before adopting FiloMail.
- Connecting Gmail grants the full scope, read, send and modify, which is a very broad delegation of your mailbox to a third party
- AI drafts read naturally, and a natural-sounding reply is easy to send under-read; FiloMail states that drafts should be reviewed before sending, and that review is the only thing between a fluent answer and a factually wrong one
- Handing triage and task extraction to an agent can erode the habit of reading your own mail, and you never see what the filter judged unimportant
- Summaries compress: a legal nuance, a figure or a condition can vanish from the recap precisely when it matters
- Hosting is United States only, so for a European user this means a systematic transfer outside the EEA, covered by Standard Contractual Clauses and the UK IDTA but with no local residency option
- No Data Processing Agreement is published and no sub-processor list is reachable, which makes professional use with client data hard to document to a compliance team
- Agents and triggers act on connected tools such as calendar, Jira and GitHub, so a badly worded automation can produce unwanted actions, and features marked Beta or Preview can change or disappear at any time with no service level agreement
Setup & Integrations
Technical difficulty
Everyday use is easy: download the app, sign in with OAuth, and sorting and summaries run with no configuration, which the FAQ sums up as no coding, no fuss. Smart Labels and Writing Styles are described in plain language. Two paths are far more technical. Bring your own key needs a provider account with active billing, an API key, a base URL and the exact model identifier, and the model must support tool calling and image understanding. The local MCP server needs more still, and local models such as Ollama or LM Studio must be installed and started yourself.
Deployment
Apps stores
Integrations
Supported languages
Behind FiloMail
Social
Resources
All the official URLs gathered for verification and reference.
Alternatives
Tools that compete with or complement FiloMail.
Frequently asked questions
Which platforms does FiloMail run on?
Which email providers can I connect?
Is there a free plan, and what does the paid one cost?
Are my emails used to train AI models?
Where is my data hosted?
How do I delete my data?
Can I use my own AI model?
Is there an API?
Is there a team plan?
How do I cancel a subscription?
Should you pick FiloMail?
FiloMail's argument is a single one, and it is a good one: the loop from inbox to to-do. Other AI mail clients summarize and draft; FiloMail stakes its difference on turning what an email asks for into a dated task that stays attached to its thread and is kept current by an agent. If retyping commitments out of your mail into a task manager is a daily chore, that is the reason to look.
Client coverage is broad, with iOS, Android, macOS on both chip families and Windows on x64 and ARM64, but there is no browser version and the FAQ and the blog do not tell the same story about whether one exists. The free plan is genuinely usable rather than a teaser, and bring your own key extends it for anyone with an existing AI provider or a local model. The privacy posture is unusually specific: Gmail bodies not persisted, an encrypted local cache, zero-retention AI endpoints, and CASA Tier 3 verification from Google.
The limits are structural rather than cosmetic. Accounts are individual only, so there is no team story. Hosting is United States only, with EEA and UK data transferred out under Standard Contractual Clauses and no local residency option. No Data Processing Agreement is published and the promised sub-processor list is not reachable, which makes business use hard to document. The publisher stays discreet: a company name in the footer, Singapore jurisdiction, no postal address and no named director.
It is also a fast-moving product, version 2.0 in May 2026 and v2.2.2 by the end of July, with features still marked Beta or Preview. Worth the detour for individuals and small technical teams who want mail and tasks in one place; harder to justify where procurement asks for paperwork.
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