Why premium?

The core of SIlka works even if you never pay us a penny.

You can see who matters, notice how long it’s been, and get a gentle nudge when it might be time to reach out. That’s the baseline. That part stays calm, private, and useful forever.

What upgrading actually gives you 

Upgrading turns the app from awareness into intention.

You can store useful things about your connections.
You can create rituals to smooth the flow of your connection.
You can shape reminders that soundlike you. 

It also lets the app work without you opening it with our thoughtful premium widgets.  

With widgets and upcoming views, the right person appears at the right moment, quietly, on your home screen. No inbox. No guilt. No backlog. 

For people who want to invest more into their relationships, premium gives you: 
Notes and relationship context, written in your own words
Custom anniversaries that matter to you
ituals like “Pub quiz with Joel”or “Escape room with Jojo”
Many quality-of-life and flexibility improvements throughout
Optional tools to help you find the words, if you want them
Premium widget

We don’t sell your data. We don’t monetise your presence in any way. All of our revenue comes directly from subscribers. Our annual subscription is £39.99 per year. You can activate a 30 day free trial at any point. This unlocks the full experience. Use the app for the monthand see if it actually fits your life. If it doesn’t, cancel and keep using the baseline version. 

No tricks. No countdown timers. No “lastchance”. We’d love you to stay, but if you don’t the app still works.

Our Pricing

Choose the pricing plan that suits your business best. At Fastest, we believe in flexibility and scalability.

FREE
Free plan
  • Unlimited contacts
  • Birthday nudges
  • 1 nudge per contact
  • Send via SMS
  • Send via WhatsApp
  • Conversational starters
  • Dark mode  
PREMIUM
Premium plan
  • Core Silka experience
  • Upcoming view
  • Custom anniversaries
  • Additional messages
  • Tone of voice control
  • Premium widget
  • Custom rituals
  • Custom notes
  • Conversational starters
  • Premium support

Designed for busy, thoughtful humans.

Silka was created with neurodiverse adults in mind. People with ADHD, autism, burnout, or social anxiety who care deeply about others but struggle with memory, energy, or overwhelm. It’s also found a home with busy parents, carers, introverts, and anyone who wants to stay connected without pressure. If this feels familiar, Silka might help

Runs entirely on your device

Silka works locally on your iPhone, so your data stays with you, not on a server somewhere else.

Your messages stay yours

Silka never reads, stores, or analyses your conversations. It simply helps you remember when to reach out.

No manipulation, ever

No streaks. No pressure. No dark patterns. Silka is designed to support you, not keep you hooked.

AI that stays private

If you choose to enable AI suggestions, they’re generated entirely on-device — nothing is sent or processed externally.