Sleep system may run cold
Overnight ~5°C forecast with a 15°C comfort bag — heat loss risk without enough layers.
Suggestion: Add a liner or switch to a ≤10°C comfort bag.
Free forever · +30 days on signup
Group-first trekking: instant rules for missing stoves, duplicate tents, skewed weight; Analysis tab for calories, injury risk, battery; Gear Doctor & post-trip shakedown. Closet, GPX trails, community — one place instead of sheets + group chat.
Free never expires · signup adds 30 full days · install like an app
Not just a gear list — your crew, numbers, and lighter next trips.
Instant rules; drag “who carries what”; realtime packed ticks.
Calorie gap, injury risk, battery Wh, Gear Doctor, and post-trip shakedown.
Shakedown + photo vision + gear km — lighter pack next time.
Trail reports, gear reviews, fork loadouts, seasonal leaderboard filters.
MapLibre, GPX, Open-Meteo, water POI on route.
SOS, regulations, skill tree, checklist import into trips.
Free rule engine on the Group tab; AI only when you want deeper insight.
On every group trip
Clear permissions
Owner runs the trip · Editors change packs & checklists · Viewers follow along — no role confusion in chat.
Transparent costs
Shuttle, permits, guides… each line tagged with who paid; totals vs budget at a glance.
One trip, enough tools
Pack + checklist + expenses + photos — no extra «who owes whom» spreadsheet.
Group Health, bill splits, and roles cost no AI credits — unlike chat-only or solo-weight apps.
Trip + pack + profile data: warnings before you leave, lessons after you return.
Daily kcal targets from BMR, distance, elevation, temps vs food in your pack.
Heavy pack, weak med kit, terrain — nudges to lighten or add gear.
Estimated Wh for electronics — avoid dead GPS mid-trail.
Pre-trip: weather, terrain, gaps/duplicates. 1 credit per run.
Flag unused items → separate drop list report (1 credit).
Photo your pack layout — AI spots overlap/gaps (1 credit).
Group rules = free · Gear Doctor & vision = credits — clear like a fitness app.
vs Lighterpack, PackWizard, Packstack, MetaGear, PackLight, PackTrek, Carryless, PackTeo, and spreadsheets — scroll horizontally for each column.
| Capability | GonPack | Lighterpack | PackWizard | Packstack | MetaGear | PackLight | PackTrek | Carryless | PackTeo | Sheet |
|---|---|---|---|---|---|---|---|---|---|---|
| Group splits + duplicate/missing rules | ~ | ~ | ||||||||
| Grams & base weight per trip | ~ | |||||||||
| Calories + injury + battery (Analysis tab) | ~ | ~ | ||||||||
| Checklist tied to pack + export | ~ | ~ | ||||||||
| Trail GPX + weather + water POI | ~ | |||||||||
| Split trip expenses | ~ | |||||||||
| Owner / Editor / Viewer roles | ||||||||||
| Community stories + fork trip | ~ | |||||||||
| Offline PWA snapshots | ||||||||||
| Free forever (base tier) | ~ | ~ | ~ | ~ | ~ | ~ | ~ |
✓ yes · ~ limited or manual · — not a core focus
Lighterpack, PackWizard, Packstack, and similar apps excel at solo lists and grams. GonPack ties trips, crews, bills, and analysis together — instead of sheets plus «who carries what / who owes whom» chat.
One product story — shared gear covered, lighter packs next time.
Closet, pack list, checklist, Group Health, Analysis tab, trails & weather.
Packed ticks, crew sync, expenses, photos — snapshots offline.
Shakedown, vision, community story, gear km, reputation badges.
Common pre-trip pain points — GonPack helps you close the gaps.
Pre-trip checklist nudges lights, rain gear, and first aid.
Track every gram with clear base vs total pack weight.
Group board + rules + realtime — no more “who has the stove?” in chat.
VI/EN · install like an app · Free forever · 30-day bonus on signup.
Save tents, quilts, packs once — drag them into trips in seconds.
Rule engine, drag board, realtime, per-member checklist.
Uses route, terrain, and your profile to estimate daily calories.
Open Food Facts lookups — scan barcodes to roll calories into your pack.
Trail catalog, GPX import, map on trip overview.
Loadouts, trip stories, Save & Copy trip.
Survival/medical library, checklist import.
Km + purchase date, replace alerts for shoes & packs.
Premium
Group Health = free rules. Gear Doctor + vision shakedown = AI via credits — separate pre- and post-trip reports.
Pre-trip check
Weather, terrain, injury risk, and missing or duplicate items in your pack list.
Cold & sleep system
Flags when overnight lows outrun your bag’s comfort rating.
Weight-shed tips
Spots duplicate shared gear (two stoves, two tents…) and what to drop.
Post-trip shakedown
Flag unused items → separate report on what to leave home (1 credit).
3 pre-trip tips — warmth, crew weight, and calories.
Overnight ~5°C forecast with a 15°C comfort bag — heat loss risk without enough layers.
Suggestion: Add a liner or switch to a ≤10°C comfort bag.
Tip 1/3
Four hikers, two stoves — one is enough for shared cooking on trail.
Suggestion: Drop one stove, save ~300 g base weight.
Tip 2/3
Food totals ~2400 kcal per person — below the 3200 kcal/day × 2-day target.
Suggestion: Add snacks/meals for ~800 kcal or ease pace if the hike is light.
Tip 3/3
Free forever to get started — new signups get +30 days full. Lifetime upgrade is optional.
Core tier — never expires, no card required
$0
One-time bonus when you register — then you stay on Free above
$10one-time · when payments open
In-app checkout is temporarily closed — use Free and the 30-day signup bonus first.
No hidden fees on Free. Lifetime is one-time, not a monthly rental.
30-day Lifetime trial — explore group, analysis, and community. BMR profile takes minutes.