See It Live

See your prep workflow in one place.

Watch how PrepSync brings research, card cutting, contentions, and blocks together — in under 10 minutes.

Real Results

What winninglooks like.

Debaters across PF, LD, and Policy. Real tournament rounds.

🏆 #1 PF Team in the Country

“We won our first tournament using PrepSync. The second, we didn't drop a single ballot and won again. Two tournaments, two championships. PrepSync made the difference.”

Jacob Brashear

Avenues · Public Forum

“PrepSync actually totally changed the way I prep. As a small school debater I used to struggle a ton with not having enough cards to keep up with bigger schools. PrepSync has been really helpful for staying competitive while not spending hours trying to find answers to specific DAs or CPs.”

David N.

Lincoln-Douglas

“PrepSync has completely sped up my prep. The search database pairs perfectly with my own research, and the Contentions feature helps me craft and expand blocks. Combined with the Blocks section, my block doc is unstoppable. CardCut speeds up my evidence research, and even when it doesn't cut exactly how I want, it highlights the key parts so I find what I need faster. The top teams are using PrepSync and having it gives you the edge to beat your opponents in round.”

Saharsh Kalam

Public Forum

“We hit Phil, a position we had zero prep for. In just a few seconds, PrepSync gave us enough responses to fill our rebuttal doc. It's what gave us a path to the ballot.”

Vedant Tripathi

Public Forum · Livingston

🏆 #1 PF Team in the Country

“We won our first tournament using PrepSync. The second, we didn't drop a single ballot and won again. Two tournaments, two championships. PrepSync made the difference.”

Jacob Brashear

Avenues · Public Forum

“PrepSync actually totally changed the way I prep. As a small school debater I used to struggle a ton with not having enough cards to keep up with bigger schools. PrepSync has been really helpful for staying competitive while not spending hours trying to find answers to specific DAs or CPs.”

David N.

Lincoln-Douglas

“PrepSync has completely sped up my prep. The search database pairs perfectly with my own research, and the Contentions feature helps me craft and expand blocks. Combined with the Blocks section, my block doc is unstoppable. CardCut speeds up my evidence research, and even when it doesn't cut exactly how I want, it highlights the key parts so I find what I need faster. The top teams are using PrepSync and having it gives you the edge to beat your opponents in round.”

Saharsh Kalam

Public Forum

“We hit Phil, a position we had zero prep for. In just a few seconds, PrepSync gave us enough responses to fill our rebuttal doc. It's what gave us a path to the ballot.”

Vedant Tripathi

Public Forum · Livingston

🏆 Milo Cup Champion

“In finals we were up against an argument we had no prep on at all. I searched PrepSync and found a piece of evidence so perfectly matched to our case that our opponents had no answer for it. It went untouched the entire round. We won the championship on a card PrepSync found in under a minute.”

Samay Nistala

Livingston · Public Forum

“PrepSync took me from losing 3 bid rounds my junior year to getting 5 bids my senior year.”

Ibrahim Arain

Lake Highland · Public Forum

“PrepSync is hands down the best resource out there for debaters. Whether you're prepping before a tournament or just need a quick response to an unfamiliar position, PrepSync's utility is unmatched. If you never want to be caught off guard in round again, PrepSync is the perfect product to maximize your potential.”

Jack Ave

Award-Winning Coach · LD & PF

🏆 Milo Cup Champion

“In finals we were up against an argument we had no prep on at all. I searched PrepSync and found a piece of evidence so perfectly matched to our case that our opponents had no answer for it. It went untouched the entire round. We won the championship on a card PrepSync found in under a minute.”

Samay Nistala

Livingston · Public Forum

“PrepSync took me from losing 3 bid rounds my junior year to getting 5 bids my senior year.”

Ibrahim Arain

Lake Highland · Public Forum

“PrepSync is hands down the best resource out there for debaters. Whether you're prepping before a tournament or just need a quick response to an unfamiliar position, PrepSync's utility is unmatched. If you never want to be caught off guard in round again, PrepSync is the perfect product to maximize your potential.”

Jack Ave

Award-Winning Coach · LD & PF

🏆 Sunvite Semi-Finalist

“PrepSync didn't just give me the right answers. It changed how I think in a round. I actually understand how to strategize now in ways I didn't before.”

Zoe Ghanem

Lake Highland · Public Forum

“The biggest schools have coaches pulling evidence around the clock. PrepSync gives me the same edge without the team behind me. I show up to every round as prepared as anyone in the field.”

Vinay Sant

Public Forum

“PrepSync makes prep way less tedious, and lets you experiment with any argument you want, making it actually enjoyable.”

Jona Hwang

Public Forum · Canyon

🏆 Sunvite Semi-Finalist

“PrepSync didn't just give me the right answers. It changed how I think in a round. I actually understand how to strategize now in ways I didn't before.”

Zoe Ghanem

Lake Highland · Public Forum

“The biggest schools have coaches pulling evidence around the clock. PrepSync gives me the same edge without the team behind me. I show up to every round as prepared as anyone in the field.”

Vinay Sant

Public Forum

“PrepSync makes prep way less tedious, and lets you experiment with any argument you want, making it actually enjoyable.”

Jona Hwang

Public Forum · Canyon

Membership

One membership.Four tools.

PF, LD, and Policy.

50+

bids earned by users

5.5M+

cards in the database

6+

elite tournament wins

Free

$0

forever

Try PrepSync with no commitment. See what the platform can do.

Free includes:

✓3 card cuts · lifetime
✓3 rehighlights · lifetime
✓Limited daily searches
✓Judges lookup · unlimited
✓Debater lookup · unlimited

Start Free

No credit card required

Upgrade anytime

Most Popular

Full Season

$99

per season

Save $81 · 45% off monthly

Best value for a solo debater. Everything unlimited all season.

Everything, unlimited:

✓Searches across 5.5M+ debate cards
✓Card extension, block view & file download
✓Card cuts with CardCut
✓Contentions vault, every topic
✓Blocks vault, every topic
✓Always current evidence

Monthly

$15

per month

Full access on a flexible monthly plan. Cancel anytime.

Monthly includes:

✓Unlimited searches
✓Unlimited card cuts
✓Card extension, block view & file download
✓Full vault access
✓All current topics

Cancel anytime. No questions asked. · Season plans renew automatically until canceled.

Built by a Coach

Sebastian Glos

“I built PrepSync after watching students lose rounds because prep time ran out and the right evidence wasn't there.”

PrepSync gives you four tools: a 5.5M-card search database, a fast card cutter, a contentions vault, and a block vault. Updated every topic.

FAQ

Commonquestions.

Free accounts get 3 searches per day with up to 5 results each. Enough to explore the database and see how it works. Paid plans unlock unlimited searches, card cuts, and the full vaults.

PrepSync is a research tool. All evidence comes from published, citable sources. You do your prep before the round, the same way you would with any database or brief.

All three. The card database spans Public Forum, Lincoln-Douglas, and Policy topics. Contentions and blocks are organized by format and topic.

The card database gets new sources every 2 weeks. We add contentions and blocks continuously throughout the season as new material comes in.

When NSDA releases a new topic, we update the vaults for the new resolution. Your membership carries over with no extra charge.

Individual ($15/month or $99/season) covers one login. Institution ($29/month or $250/season) covers your whole team with shared account access.

Monthly and season plans renew automatically until canceled. You can cancel anytime from your account portal with no penalty.

Prep smarter.
Win more.

Prep smarter.Prep with less friction.

Prep smarter.Win more.

Prep smarter.Prep with less friction.

Prep smarter.
Win more.