AI email follow-up reminder · Gmail, Outlook & IMAP

Never miss a follow-up email
or let a relationship go cold.

Pendingly scans your inbox and surfaces who needs a reply, who owes you one, and which relationships are cooling — so you follow up before the moment passes, not after it's gone.

Sign Up Free

3 months free · No credit card · Disconnect anytime

Gmail · Outlook · IMAP
Read-only by default
Nothing sends without you
AES-256 encrypted

The problem

Deals die in the emails you meant to follow up on.

You read it on your phone, meant to reply later, and it slid 200 emails down. A week passes. The deal goes quiet. The relationship cools. No tool reminded you — until now.

67%

of professionals say they’ve lost deals or opportunities to forgotten follow-ups

6 hrs

wasted each week scanning the inbox for things that actually need action

3 days

average reply lag — by which point the moment, and the goodwill, has passed

How it works

Your email follow-up tracker, live in 60 seconds.

Connect your inbox, let it scan, work the follow-up queue. No spreadsheets, no reminders app, no journaling.

01

Connect your inbox

One-click OAuth with Gmail or Outlook (or any IMAP). The scan is read-only — we never send on your behalf without you.

02

Pendingly reads everything

In about two minutes it scans your recent threads, filters the noise, and classifies what genuinely needs you.

03

Work the queue

Each morning: who to reply to, who owes you, what’s overdue, and which relationships are cooling. Knock them out.

Features

Every follow-up tool you need — none of the noise.

Track unanswered emails, automate follow-up sequences, and keep your most important relationships warm — all from one inbox view.

Triage & focus

See exactly what needs you — and nothing else

Smart classification

Every thread sorted into reply-needed, waiting-on-them, follow-up-due, and overdue commitments. Newsletters and noise filtered out automatically.

AI thread summary

Open any item and get a 3-sentence recap of the whole conversation — what it’s about, what’s decided, what’s outstanding.

Daily digest & analytics

A morning brief of today’s priorities and what slipped — by email, Slack, Teams or WhatsApp. Track reply time and resolution trends.

Reply-deadline reminders

When you promise “I’ll get back to you Friday,” Pendingly spots it and reminds you before you break your word.

Trust & control

Automation you can actually trust

Approval mode

Nothing auto-sends. Every follow-up is drafted and waits for a single tap of approval. The #1 fear of follow-up tools, removed.

10-second undo

Every send has a grace window — hit undo and it never goes out. No more “sent too soon” cringe.

Pause everything

Going on holiday? One tap halts all nudges, sequences and digests. Resume when you’re back. Scans keep running quietly.

“Drop it” suggestions

Pendingly flags genuinely dead threads so you can let them go — guilt-free. It isn’t just here to nag you.

Relationships

A radar for the people who matter

Relationship health

“You usually reply to Rahul in a day — it’s been eight. Cooling.” Learned from your real reply patterns, per contact.

VIP auto-detection

Pendingly learns who matters from how often you engage and how fast you reply — and quietly prioritises them. No manual lists.

WatchList

Watch a thread, a person, or a whole domain and get a push the moment anything new lands — on top of the urgent items.

Reconnect nudges

“It’s been a year since you closed the deal with Acme — good time to check in.” Pure relationship-building.

Automation & reach

Close loops without lifting a finger

Follow-up sequences

No reply? Send a polite nudge after 3 days, another after 7 — multi-step sequences in your tone. Or keep them in approval mode.

Calendar & meeting drafts

Turn an action item into a Google/Outlook event with a Meet, Teams or Zoom link. After a meeting ends, get a “next steps” recap drafted for you.

Snooze & scheduled send

Defer a thread to a specific day, or write now and send later — landing at exactly the right moment.

Every inbox, in one place

Gmail, Outlook, Zoho, Apple Mail or any IMAP. Connect multiple accounts and filter the queue to any of them.

Security & privacy

Enterprise-grade security for your most sensitive data — your inbox.

Your inbox is your most sensitive data. We treat it that way — with security built in from the database to the browser.

Encrypted at rest

OAuth tokens, mailbox passwords and your AI keys are sealed with AES-256-GCM. Encryption keys never leave the server.

Read-only by default

The scan only reads. Nothing is ever sent without your explicit action — and approval mode adds a second gate.

Strict tenant isolation

Every query is scoped to your account at the database layer. One user can never reach another’s data.

Hardened delivery

Strict Content-Security-Policy, HSTS, frame-deny and locked-down headers. No client source maps, no secrets in the browser.

Bring your own AI key

Route classification through your own Anthropic, OpenAI or Gemini account — your data, your provider agreement.

You own your data

Disconnect an inbox to revoke access instantly. Delete your account and everything is purged. We never sell data or train on your email.

Rolling Pendingly out to a team?

We support data-processing agreements, security reviews, and centralised billing. Tell us what your security team needs.

Talk to us

Pricing

Start free for 3 months.

Earn more free time with referrals (30 days each) and stat shares (7 days each).

Free Trial

$0 / 3 months

  • 1 email account
  • 1,000 AI classifications / month
  • Last 3 days of email analysed
  • Reply, snooze, done, ignore, watch
  • Relationship health & VIP detection
  • Referral & share bonuses
Sign Up Free
Most Popular

Pendingly Lite

$9 / month

  • Everything in Free
  • Up to 3 email accounts
  • 5,000 AI classifications / month
  • Bring your own AI API key
  • Last 7 days of email analysed
  • Follow-up sequences + approval mode
  • Calendar, meeting drafts & WatchList
  • Remove “Sent via Pendingly” footer
Sign Up Free

Pendingly Pro

$15 / month

  • Everything in Lite
  • Unlimited email accounts
  • Unlimited AI classifications
  • Full 30-day email history
  • Unlimited sequence steps
  • Priority support
  • Early access to new features
Sign Up Free
For teams. Volume pricing, a Data Processing Agreement, and security-review support. Contact sales.
Earn free time. Refer a friend → 30 days. Share your weekly stats → 7 days. Stack as many as you can.

Why Pendingly

“Inbox zero is a vanity metric. Closing loops and keeping relationships warm is the actual job.Pendingly is built for the second one.”

— The Pendingly philosophy

FAQ

Common questions

How do I automatically track email follow-ups?

Pendingly connects to your Gmail or Outlook inbox (read-only OAuth) and automatically identifies threads where a reply is overdue, you're waiting on someone else, or a follow-up commitment is due. It surfaces these daily so you never manually hunt for forgotten emails again.

Will Pendingly send follow-up emails on my behalf?

Only when you choose to. The scan is fully read-only. Replies send only when you hit send, and automated follow-up sequences can be set to approval mode — every draft waits for a one-tap approval. Every send also has a 10-second undo window.

How is my email data protected?

We store only what we need — thread metadata, short snippets and sender info; bodies are excerpted, not archived. OAuth tokens, mailbox passwords and AI keys are encrypted with AES-256-GCM at rest. Every database query is scoped to your account and no secrets reach the browser.

What email relationship data does Pendingly track?

Pendingly analyses the timing of messages you've already exchanged to estimate your typical reply speed per contact — powering relationship health scores, VIP detection, and cooling alerts when a key contact has gone quiet. Nothing is shared or sold.

Which AI model does Pendingly use for email classification?

By default a Pendingly-managed provider. On Lite and Pro plans you can bring your own Anthropic, OpenAI or Gemini API key, so classification runs under your own provider agreement. We never train models on your email content.

Does Pendingly work with Gmail and Outlook?

Yes — Gmail, Outlook, Zoho Mail, Apple Mail, or any IMAP account, including multiple inboxes on paid plans. The follow-up queue can be filtered to any combination of connected accounts.

Can I roll this out to my company?

Yes. We offer volume pricing, a Data Processing Agreement, and support for your security review. Email sales@pendingly.com and we'll work with your team.

What happens after the free trial?

Upgrade to Lite ($9/mo) or Pro ($15/mo), or earn more free time via referrals (30 days each) and stat shares (7 days each). No card to start. Cancel anytime from Settings — you keep access until the end of the period, and you can delete all your data in one click.

Stop losing deals to forgotten follow-up emails.

Your AI follow-up tracker is free for 3 months. Set up in under a minute. No credit card.

Sign Up Free