A freelance copywriter told me she sent a $9,000 proposal to a SaaS company, got a "looks great, let me run it by the team" reply, and then nothing. She meant to chase it. She really did. But the thread sank under 200 other emails, and by the time she remembered, three weeks had passed and the budget had gone to an agency. Her words: "I didn't lose that job on the proposal. I lost it in my inbox."
Here's the direct answer to setting up proposal follow-up reminders in Outlook: use the built-in Follow Up flag with a reminder on the sent proposal, set it for 3 days out, and let the reminder pop on the thread itself so you reply in context. That's the 30-second version. Below I'll walk through four methods — from that one-click flag to fully automated sending — so you can match the setup to how many proposals you actually send.
The thing is, Outlook has more follow-up tooling buried in it than almost anyone uses. Most freelancers don't touch any of it. Let's fix that.
Why a reminder on the email beats a reminder anywhere else
Before the steps, one principle that makes or breaks every method here: the reminder has to live on the email thread, not in a separate app.
When your follow-up reminder fires inside Todoist or your phone's Reminders app, you get a ping that says "follow up with Sarah." Then you switch to Outlook, search for the thread, reread the proposal, remember what you quoted, and write a reply. That's a five-minute job that should take thirty seconds. Do that across 20 open proposals and you've burned half a day on context-switching alone.
When the reminder lives on the thread, you open the email, you see the whole conversation, you hit reply, you send. The thread is the memory.
And replying on the original thread doesn't just save you time — it gets better responses. Boomerang's analysis of email behavior found that messages sent as replies on an existing thread get noticeably higher response rates than fresh "just checking in" emails with a new subject line. The thread reminds the client who you are and what they were considering. Don't throw that context away by starting a new email.
Method 1: The Follow Up flag with a reminder (best for under 10 proposals/month)
This is built into every version of Outlook, it's free, and it takes about ten seconds per proposal. It's where everyone should start.
In classic Outlook (desktop):
- Send your proposal email as normal.
- Go to your Sent Items and find the proposal, or open the thread in your inbox.
- Right-click the message, hover over Follow Up, then click Add Reminder.
- In the box that opens, tick Reminder, then set the date and time. For a first follow-up, pick 3 business days out at a time you'll actually be at your desk — mid-morning works well.
- Click OK. A small bell icon appears on the message, and at the set time a reminder window pops up, just like a calendar alert.
When the reminder fires, click the thread, hit reply, send your follow-up, then flag it again for the next touch (about 5 days later).
In new Outlook and Outlook on the web:
The flag works a little differently. Select the message, click the flag icon (or right-click and choose Flag), and the email gets added to your Microsoft To Do "Flagged email" list. To attach an actual time-based reminder, open To Do, click the flagged item, and choose Remind me to set the date and time. Slightly more clicks, same result — a timed nudge tied to the real email.
Honestly, the flag-and-reminder combo is enough for most solo freelancers. The numbers back up why even this basic setup matters: Marketing Donut found 80% of sales need at least five follow-up contacts, while 44% of people give up after a single attempt. If you flag every proposal and just show up three or four times, you're already ahead of nearly half the market.
Where it breaks down: the flag list gets crowded fast. Past 10 active proposals, you'll have a wall of bells and lose track of which one is at which stage. Time to add structure.
Method 2: Color categories to track each follow-up stage (best for 10–25 proposals/month)
Outlook's color categories let you see, at a glance, where every proposal sits in your follow-up sequence. Pair them with the flag from Method 1 and you've got a lightweight pipeline without paying for a CRM.
Set it up once:
- In classic Outlook, right-click any message, choose Categorize, then All Categories.
- Create three: "FU – Day 3," "FU – Day 7," and "FU – Day 14." Give each a distinct color — green, amber, red works well as a visual "how urgent."
- In new Outlook/web, it's right-click → Categorize → Manage categories to create the same three.
The workflow per proposal:
When you send a proposal, flag it for 3 days (Method 1) and tag it "FU – Day 3." When you send that first follow-up, swap the tag to "FU – Day 7" and re-flag for a week out. After the second, move it to "FU – Day 14" for the final note. Add an "Arrange by Categories" view to your Sent folder and your entire proposal pipeline becomes one scannable, color-coded list.
This is the same idea as the labels approach I covered for Gmail users in how to set up proposal follow-up reminders in Gmail — the mechanics differ, the logic is identical: the reminder tells you when, the category tells you what stage.
Where it breaks down: discipline. The system only works if you re-tag after every single follow-up. Miss a few, and a week later you can't tell which proposals you've already chased.
Method 3: Quick Steps to fire a follow-up in two clicks (best for 25–40 proposals/month)
Quick Steps is the most underused feature in classic Outlook, and it's genuinely powerful for people who send a lot of proposals. It bundles a sequence of actions — flag, categorize, move, even start a reply — into a single button.
Build a "Proposal Sent" Quick Step:
- On the Home ribbon, find the Quick Steps box and click Create New.
- Name it "Proposal Sent."
- Add action: Flag Message → set to "Tomorrow" (you'll adjust the date when it fires, or edit the flag to 3 days).
- Add action: Categorize Message → "FU – Day 3."
- Save. Now one click flags and categorizes any selected proposal.
Build a second Quick Step called "Send Follow-Up" that flags for 7 days, re-categorizes to "FU – Day 7," and opens a reply window pre-loaded with your follow-up wording. For the actual copy to drop in, the proposal follow-up email templates for freelancers post has five you can paste and personalize in seconds.
Quick Steps cuts the per-proposal admin from a minute to a few seconds. But notice what's happening as we climb these methods — each one fights the same enemy: your own memory and consistency.
Where it breaks down: Quick Steps still needs you to press the button, every time, for every proposal. Around 40 proposals a month, you will forget some. And the day you forget is the day a good lead goes cold.
Method 4: Automate it entirely (best for 40+ proposals/month, or anyone who hates admin)
Once you're past 30–40 proposals a month, manual reminders stop scaling no matter how clean your system is. You'll forget a flag. You'll send the Day 7 template to someone on Day 2. You'll address a client by the wrong name because you copied from another thread. The system that worked at 10 proposals becomes the system that quietly loses you deals at 40.
There are three routes to automation that work with Outlook:
Add-ins built for outreach like Boomerang for Outlook or FollowUpThen. These schedule and auto-send messages, and they work, but most were designed for cold sales sequences. The cadence and tone can feel transactional, and warm proposal follow-ups need to sound like you, not like a drip campaign.
A CRM with Outlook integration like HubSpot or Pipedrive. These can automate follow-ups, but for a solo freelancer they're a lot of overhead — you'll spend more time configuring deal stages than you ever save. I dug into whether that's worth it in do freelancers actually need a CRM? — for most, the honest answer is no.
A purpose-built proposal follow-up tool. This is the gap I built ChaseNudge to fill, because nothing else fit a solo freelancer's actual workflow. You connect your sent proposal, it watches the thread, and it sends timed follow-ups in your own voice — then stops the instant the client replies. No flags to set, no categories to re-tag, no Quick Step to remember to press. The discipline moves out of your head and into software that doesn't get busy or distracted.
That's the real trade-off across all four methods. The native Outlook ones are free but require you to be the system. A tool costs a bit but removes that load entirely.
The mistake almost everyone makes (it's not the tool — it's the cadence)
I've watched freelancers build beautiful Outlook reminder systems and then space their follow-ups two and three weeks apart. By the time the second nudge goes out, the client has either signed with someone else or forgotten the conversation completely.
The cadence the data actually supports is tighter:
- Day 3: a short, gentle check-in
- Day 7: a value-add — an article, a quick insight, a relevant case
- Day 14: a final note or a breakup email
Three touches in two weeks. Not aggressive. Just present during the window when the client is still deciding. If you want the day-by-day reasoning, including which weekdays land best, when to send a follow-up email after a proposal breaks it down. And if you're worried about coming across as pushy, how to follow up on a proposal without being annoying covers the tone that keeps you welcome in the inbox.
What to actually write when the reminder fires
Setting the reminder is the easy part. The message matters more than the timing. Three rules:
Never lead with "just checking in." Every busy client gets ten of those a week and ignores all of them. Give them a reason to reply — a question, an observation, a piece of value they didn't have before.
Reply on the original thread. Don't start a fresh email titled "Following up on my proposal." Hit reply on the proposal itself so the context comes along for free.
Keep it shorter than the original. If your proposal email ran six paragraphs, your follow-up runs two sentences. The client doesn't need more information. They need a nudge and an obvious next step.
FAQ
Does Outlook have a built-in follow-up reminder? Yes. Right-click any email, choose Follow Up, then Add Reminder, and set a date and time — a pop-up will alert you, just like a calendar reminder. In new Outlook and the web version, you flag the email and set the reminder through Microsoft To Do instead.
How do I get Outlook to remind me to reply to an email? Flag the message and add a reminder to it. The flag puts it on your To Do list, and the reminder triggers a timed alert. For proposals, set the first reminder for 3 business days after you send it, then re-flag for day 7 and day 14 as you go.
Can Outlook send a follow-up email automatically? Not on its own — the native flags and reminders only nudge you to send the message manually. For follow-ups that send without you lifting a finger, you need an add-in like Boomerang, a CRM, or a purpose-built tool like ChaseNudge that watches the thread and sends on a schedule, pausing the moment the client replies.
How long should I wait before following up on a proposal in Outlook? Three business days for the first follow-up, about a week for the second, and roughly two weeks for the final note. Don't stretch it longer — the client decides quickly, and you want to stay visible during that window rather than resurfacing after they've moved on.
Will clients know my follow-up was triggered by a reminder? No — they can't see your flags or reminders. What they notice is tone and timing. Use their name, mention the specific project, keep it short, and it reads as a thoughtful nudge, not an automated one. Generic corporate phrasing is the only real giveaway.
The copywriter who lost the $9,000 SaaS project? She set up Method 1 the same afternoon we talked — just the flag-and-reminder on every sent proposal. Four months later she told me she'd closed two projects she's certain would've slipped away under her old "I'll remember" system, worth a little over $20,000 combined.
That's what's sitting in your Sent folder right now. Not a productivity preference — real money you've already earned with a good proposal, waiting on a reply you keep meaning to send.
Pick one of these four methods today and set it up on your next proposal. If you send a handful a month and you're disciplined, the flag is genuinely all you need. If you're past that, stop running the most expensive part of your sales process on memory.
For the full picture — timing, templates, psychology, and tools in one place — start with the complete guide to proposal follow-ups for freelancers.