Our services
SisterBase&SisterGuide
Two ways to connect. One trust-based network.
Space-sharing
SisterBase
Land somewhere new. Stay 2–10 days with a verified sister host.
SisterBase is Co-Sister's space-sharing service — connecting guests who want to step out with hosts willing to open their doors. What you exchange isn't money. It's mutual trust, backed by a Stay Agreement and the Sister Seed.
How it works
- 01
Apply & Verify
Create your account and verify your identity with a government-issued ID.
- 02
Get Your Persona
Complete MBTI + 20 questions. Receive your Travel Persona card.
- 03
Open a Trip
As a Guest, start a Trip request. As a Host, open your available dates.
- 04
1:1 Match
The system finds 3 compatible sisters. You reach out to one — no browsing lists.
- 05
Sign Agreement
Both sides sign the Stay Agreement inside the platform before arrival.
- 06
Arrive
Check in. Be welcomed. Your host knows you're coming — you both know what to expect.
- 07
Stay
2–3 nights short or 4–10 nights extended. House rules agreed in advance.
- 08
Bloom
Leave a mutual review within 48 hours. Your seed blooms. The circle continues.
Short stay
2–3 nights
A city visit with intention.
Extended stay
4–10 nights
Deeper immersion, up to ten nights.
Everything agreed
Before arrival
Wi-Fi, kitchen, quiet hours — no surprises.
Cost
1 Trust Seed
No commission. No listing fee.
Stay Agreement
The contract that makes trust real.
Before anyone arrives, both parties sign a Stay Agreement inside the platform. It aligns expectations and responsibilities — so there are no surprises, only arrivals.
Female-only space
Strictly no non-female guests in matching or in stays. No exceptions.
Zero uninvited visitors
No outside guests without the Host's explicit prior consent.
Right to immediate exit
Either party may end the stay at any moment — no explanation required.
Mutual review closes the loop
Both sides review within 48 hours of checkout. That's how the seed blooms back.
1:1 Conversation
SisterGuide
Find a sister who's already been where you're going — and talk.
SisterGuide is Co-Sister's real-person library. A 30-minute 1:1 video or voice session with a sister who's walked the path you're about to take. Not a professional consultant — a warm guide who remembers what it felt like.
Topics
When to use SisterGuide
Moving to a new city
You're about to relocate somewhere unfamiliar. You want to hear from a sister who actually lives there — not a travel blog or a stranger on Reddit.
Career crossroads
You're considering a career change and want to talk to someone who's made a similar leap — not a life coach with a script, but a sister who remembers what it felt like.
Gap year or solo adventure
You're planning a gap year or solo trip and need a grounding conversation — someone to say 'here's what I wish I'd known.'
How a session works
- 01
Browse by tag
Find a SisterGuide by city, language, lived experience, or topic.
- 02
Book with a Seed
Sending a request uses one Trust Seed — a signal this exchange deserves real commitment.
- 03
Come prepared
Arrive with 3 core questions. 30 minutes is focused, not open-ended.
- 04
Have the conversation
Video or voice, 30 minutes. Personal experience sharing — not professional consultation.
- 05
Bloom
Both sides leave a review. Your Seed blooms back. The wisdom flows forward.
SisterGuide is for lived-experience sharing and warm guidance — not legal, medical, or financial consultation. If a conversation moves in that direction, we'll point you to the right external resource.
Somewhere in the world, a sister is waiting for you.
Join a growing global network of women who travel differently.