Vissar is an automated web monitoring tool that uses AI to watch websites and notify you when changes happen that matter to you.

How does the Pro trial work?

New users get 1 month of Pro without adding a credit card. If you do not upgrade, your account moves to Free: your data stays, 2 agents keep running, and extra agents are paused until you upgrade.

Can I switch between plans?

Yes. You can upgrade or downgrade at any time. Changes take effect immediately.

What notification channels are available?

The free plan supports email. Pro and Business add SMS notifications and multiple notification targets.

Can I cancel anytime?

Yes. No commitment. You can cancel your subscription anytime and keep access through the end of your billing period.

Stop refreshing pages.
Let AI do the watching.

Tell Vissar what you care about in plain English. Whether it is a price drop, a new law, or a dream job - we will email you the second it happens. No code, no stress.

Start Monitoring

How does it work?

Drop a link

Just paste the URL of the website you want to keep an eye on.

Tell us what matters

Describe what you are looking for in plain English. Like "Alert me if the price drops below $50".

Get your time back

We will watch the site around the clock and email you the second your criteria are met.

Two paths

Choose how you monitor

Both paths use AI; the difference is how broadly the agent searches.

Standard agent

URL monitoring

Best when you know exactly where to look.

Example

“Let me know if the leaderboard changes” · huggingface.co/Icelandic-llm-leaderboard

Premium agent

AI-powered search agent

Best when you don't know where to look.

Example

“Watch for when a competitor announces new features or pricing changes”

Learning loop

Your agent gets smarter every report.

Vote on any report (thumbs up or thumbs down) with one tap to say what was wrong. Your agent learns from it and tunes the next check to what you actually care about.

Live learning engine8votes this week

01You votethumbs_up_down

descriptionMonitoring report2 min ago

02Your agent learnsneurology

AIPreferences updated

— Keep reports specific to the original goal
— Flag changes with clear evidence
— Prefer source links in every report

03Reports get sharpertarget

Report precision73%

check_circleKeep: direct match

cancelDrop: weak signal

check_circleKeep: useful source

syncRepeats with every vote

lockYour original instructions always come first. Feedback sharpens what matches, but it never redirects the agent. You can turn learning off any time in the agent's settings.

Simple, transparent pricing

Start with 1 month of Pro free. No credit card required. Upgrade anytime to keep Pro after the trial.

Free

Try Vissar with basic features

2 agents
Check every daily
2 manual runs/day

Get started

Pro

For users who need more power

10 agents
Check every 3 hours
SMS notifications
3 notification targets

Get started

Custom

Business

For teams and design partners

20 agents
5 premium agents
Share agents with your team
More notification targets

View all plans and features

Design Partner Program

Help us build
Vissar Business

We're shaping the Business tier with a small group of teams that depend on knowing the moment something changes online. Join as a design partner and help define what ships.

Zero Cost
No charge while the subscription is being developed. You don't pay until it's ready.
Business Access
Business is a design-partner track for teams that need higher limits, shared workflows, and priority support.
Shape the Product
Have a direct impact: your feedback and needs shape what we build.

Stop refreshing pages.Let AI do the watching.