Anonymous, secure, and always open. Your online suggestion box.

Launch an Anonymous Suggestion Box for Your Team in Minutes.

Collect honest feedback, ideas, and concerns from employees, customers, or students without friction with FlagUp.

Create my suggestion box No credit card required • Set up in under 5 minutes
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The Future of Feedback

Why use an online suggestion box?

Traditional suggestion boxes are where great ideas go to die. They are easy to ignore and a nightmare to manage.

FlagUp modernizes the anonymous suggestion box by combining a secure, always-on feedback inbox with powerful workflows and automated sentiment analysis. Never miss an important customer signal again.

Get started for free

Encourage Honest, Anonymous Feedback

Remove the fear of office politics. Give your team a safe, anonymous space to share the ideas and concerns that usually stay hidden.

One Secure Feedback Inbox

Ditch scattered emails and messy Slack threads. Organize all customer feedback in one searchable, trackable, and encrypted dashboard.

Data-Driven Product Roadmaps

Don't just collect feedback. Act on it. Spot trends automatically and turn raw suggestions into a prioritized product roadmap your stakeholders can trust.

How it works

Your suggestion box, reimagined with AI.

No complex setup. No training required. Just a clean feedback loop from day one.

Step 01

Create your box

Name your suggestion box, set categories, and choose anonymous or attributed submissions.

Step 02

Share anywhere

Drop your link in Slack, email, embed it on your site, or print a QR code for physical spaces.

Step 03

AI Intelligence

FlagUp automatically groups, ranks, and surfaces patterns. No manual sorting needed.

Step 04

Act & close the loop

Prioritize builds, update statuses, and notify users as ideas move from received to shipped.

Anonymous · Simple · Instant

The simplest way to
collect honest feedback.

Invisible until needed. Your FlagUp suggestion box fits anywhere your team already works. No logins, no friction, no noise.

  • Embed anywhere

    Intranet, portal, or public website. One snippet, done.

  • QR codes for physical spaces

    Print, post, scan. Works in offices, stores, and events.

  • Fully white-labeled

    Your logo, your colors, your brand. No FlagUp watermark.

"Remove the friction of speaking up. Get real signals before they become real problems."
acme.feedback.flagup.io/portal/suggestion 4 new

Better onboarding for new hires

Idea

A structured checklist and buddy system would make the first week far less overwhelming.

Anonymous · 2h ago Planned

Printer on floor 2 keeps jamming

Issue

Happening every morning this week. Needs a fix before it becomes a bigger problem.

Anonymous · 5h ago Shipped

More team socials would boost morale

Culture

Even a monthly lunch would help. People feel disconnected since the office move.

Anonymous · 1d ago Received
🔒 End-to-end encrypted 100% anonymous
Use cases

Where voices
matter most.

Whether you're scaling a startup or managing a global workforce, an anonymous channel catches the friction points that public meetings always miss.

FlagUp turns raw signals into structured, actionable data, so you can close the loop on every idea, every time.

3×

more feedback vs open channels

100%

anonymous by default

Employee Feedback

A psychologically safe space to surface culture issues and management ideas, without fear of retaliation.

Learn more

Customer Success

Turn feature requests and bug reports into a public roadmap that builds trust and keeps users coming back.

Learn more

Schools & Non-Profits

Gather private student feedback and volunteer suggestions while maintaining full oversight on trends.

Learn more

Ethics & Compliance

Securely route sensitive whistleblowing reports directly to executive leadership or compliance officers.

Learn more
Pricing

Pick a plan, start free.

Choose your ideal plan. No obligation, cancel anytime.

Monthly Annual (2 months free)

Free

Get started at no cost. One project, core features.

Free forever
$0 /month

Always free. No credit card required.

Start for free
  • 1 Project
  • 50 feedback entries/month
  • 3 suggestion boxes
  • 25 suggestion entries/month
  • Embed & portal access
  • Read-only public roadmap
  • Read-only public changelog
  • FlagUp branding (not removable)
  • AI features
  • Churn detection
  • CSV/Excel export
  • White-label branding
  • Email support

Pro

For growing startups managing active feedback.

Popular
$19 /month

$19 billed monthly

Start for free
  • 3 Projects
  • Unlimited feedback entries
  • 10 suggestion boxes
  • Unlimited suggestions entries
  • 🤖 AI feedback summary (advanced model)
  • 🤖 Sentiment analysis & summaries
  • 🤖 Feedback deduplication
  • 🤖 AI feedback rewrite assistance
  • 🤖 Suggestion AI processing
  • 🤖 Suggestion summarization
  • 🤖 Retention signals & account insights
  • 🤖 Exportable retention signal reports
  • Public changelog
  • Public roadmap
  • White-label branding
  • Custom branding
  • CSV/Excel export
  • Embed access (full)
  • Full portal access
  • Email support

Business

For established teams with high feedback volume.

Premium
$49 /month

$49 billed monthly

Start for free
  • 10 Projects
  • Unlimited feedback entries
  • Unlimited suggestion boxes
  • Unlimited suggestions entries
  • 🤖 AI feedback summary (premium model)
  • 🤖 Sentiment analysis & summaries
  • 🤖 Feedback deduplication
  • 🤖 AI feedback rewrite assistance
  • 🤖 Suggestion AI processing
  • 🤖 Suggestion summarization
  • 🤖 Retention signals & account insights
  • 🤖 Exportable retention signal reports
  • Public changelog
  • Public roadmap
  • White-label branding
  • Custom branding
  • CSV/Excel export
  • Embed access (full)
  • Full portal access
  • Email support
  • Private workspaces
F.A.Q

Frequently asked questions

Still wondering if an anonymous suggestion box is right for you? Here are a few quick answers before you get started.

Can people see each other's suggestions, or is it fully private?

It depends on your setup. In public mode, users can browse all submissions and upvote ideas they support, which works well for community-driven products. In private mode, only your admin team sees what comes in. Contributors stay fully anonymous in both modes. You choose the visibility setting when creating your board.

Is the Flagup suggestion box free?

Yes. You can create and share an anonymous suggestion box on the free plan. No credit card required. The free tier includes one project, anonymous submissions, and a choice of public or private board. Paid plans add multiple projects, custom branding, and advanced settings.

How do I create an anonymous suggestion box?

Sign up for a free Flagup account, create a new suggestion box, set your visibility preference (public or private), then share the unique link with your team or customers. No account is required for submitters. Most setups are live in under 10 minutes.

Can I create multiple suggestion boxes?

Yes. Use separate boxes for different teams, locations, products, or themes (for example: "General feedback", "Engineering ideas", "HR & culture", or "Customer suggestions"). Each box has its own link and settings, but all submissions roll up into one central workspace.

How do you protect anonymity?

When you enable anonymous mode, Flagup hides identifying information from your internal team. You can optionally allow people to leave an email only when they want follow-up, and you decide who inside your organization can access sensitive reports.

Is this only for large companies?

Not at all. Many early-stage startups and small remote teams use a suggestion box as their first feedback hub before rolling out more advanced workflows. You can start small and grow into the rest of the Flagup platform over time.

How do people actually submit suggestions?

You share a simple link or QR code with your team or customers. They type their idea, optionally leave contact info, and hit submit. No account or login required.

Can this help me spot at-risk accounts?

Yes. The same box that collects ideas and complaints also analyzes tone and themes to highlight users or areas that may be disengaging or at risk, giving you early churn insights before problems escalate.

Get started

Start collecting
honest suggestions today.

Uncover the hidden friction points in your team. FlagUp gives you the secure, anonymous channel you need to build a workplace people actually love.

Create my free box
No credit card required
Register in seconds
Start totally for free
Private

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