Reviews
Score jumps you can verify.
Every result below pairs a before-and-after score. That's the only testimonial format we publish.
+190
Avg score gain
→ score reports
2,400+
Students on board
→ and counting
1.2M
Questions answered
→ across the bank
97%
Would recommend
→ student survey
18K
Practice tests sat
→ full-length, timed
26min
Avg daily session
→ streaks add up
+190
Avg score gain
→ score reports
2,400+
Students on board
→ and counting
1.2M
Questions answered
→ across the bank
97%
Would recommend
→ student survey
18K
Practice tests sat
→ full-length, timed
26min
Avg daily session
→ streaks add up
Students like you
Word from the water.
Maya Lowell High Schoolwent from a 1280 to a 1500 in nine weeks. the predicted range was dead-on both times i took the real thing.
Daniel Westlake High Schooltwenty minutes a day actually fit around soccer season. missed a whole week for playoffs and the plan just rebuilt itself. no guilt spiral.
Priya Naperville North High Schoolparent here. i was skeptical of another subscription. it costs a fraction of what her tutor did and the weekly report shows exactly where the hours went.
Jordan Walter Payton College Prepclimp ai never just gives you the answer, it makes you get there yourself. lowkey annoying. 100% why it stuck.
Elena Stuyvesant High Schoolthe full-lengths feel exactly like Bluebook, down to the module 2 jump. nothing on test day surprised me, which was the whole point.
How we verify
Why you can trust these numbers.
Before and after, always
No score jump, no feature. Every review we publish pairs a starting score with a finishing one, so the claim is checkable.
Real students, real names
First names and real schools, with permission. If a student will not put a name on a result, we do not publish it.
Calibrated, not vibes
The scores in these stories come from anchored equating, the same calibrated ranges students plan around inside climp.
The guarantee has teeth
Do the work and if your score does not move, you get your money back. We can publish honest numbers because we bet on them.
We write this page the way we would want to read it as skeptical parents. A quote without numbers is marketing. A quote with a before and an after is a claim you can check, so that is the only kind we keep.
The voyage log
One student’s voyage, start to finish.
Twelve weeks from first diagnostic to test day, plotted the way it actually happens: steady climbs, one honest dip, and a range that tightens as the data comes in.
Week 0 · 1050
Diagnostic day
22 questions, 25 minutes, and a first honest answer: 1050, with a calibrated range of 1005 to 1095.
Week 2 · 1110
The streak takes hold
Twenty minutes a day, planned around soccer practice. Mostly algebra and transitions, the two skills dragging the score hardest.
Week 5 · 1080
One honest dip
Three missed days for midterms. The plan absorbed them and rebuilt from Monday. No guilt spiral, just a re-route.
Week 7 · 1180
First full-length
Mock test 1 lands at 1180, module routing and all. The predicted range has climbed 130 points and narrowed.
Week 9 · 1230
Spaced review pays off
The comma splices and exponent slips that kept resurfacing in review finally stop coming back.
Week 11 · 1260
Second full-length
Mock test 2: 1260. Pacing is fixed too, down from two minutes a question to 95 seconds.
Week 12 · 1310
Test day
Official score: 1310. Right inside the predicted range, 260 points north of the start.
A composite voyage, assembled from the patterns we see across students who do the work. Your numbers will differ. The shape usually does not.
Improve your score, or get your money back.
If you put in the work and your score does not improve, we refund your subscription. No forms, no fine-print gymnastics.
- Complete your diagnostic
- Log 20 hours of practice
- Take 2 full-length tests
Your dashboard tracks all three requirements, so you always know where you stand.