Client-Side WASM Search
Your search index compiles to a WebAssembly module that runs in the user's browser at native speed. After initial load, zero network calls.
Search that runs in the browser. Zero latency. Zero server calls.
Sprigly compiles your search index to a 155KB WebAssembly module. Your users search locally at sub-10ms speed — no API calls, no cold starts, no loading spinners.
Free for 6 months. No credit card required.
Sub-10ms
155KB
Zero API Calls
300+ Edge Locations
The old way
Traditional search means server round-trips. Every keystroke adds 100–300ms latency. Cold starts. Rate limits. Scaling costs that grow with your users.
User
Network
Server
Network
User
The Sprigly way
Your entire search index loads into the browser as a tiny WebAssembly module. Every search runs locally, instantly. No network. No servers. No limits.
User
Browser
Everything you need for instant search
Sprigly gives you a complete search platform — from indexing to analytics — with client-side speed that no server can match.
Sub-10ms Search, <2ms Filtering
Bitmap-based filtering and in-memory indexing deliver results before your users finish typing. Faster than any API-based solution.
Simple REST API
Don't want WASM? Use our standard REST API. Full-featured search with the same blazing performance at the edge.
Click & Conversion Analytics
Built-in search analytics. Track what users search, what they click, what converts. No third-party scripts needed.
Multi-Tenant by Design
Each company gets isolated data, API keys, and analytics. Team management with role-based access. Built for SaaS.
Global Edge Deployment
Powered by Cloudflare Workers. Your search API runs in 300+ data centers worldwide. Auto-scaling, zero ops.
Try it right now
This search runs entirely in your browser via WebAssembly. No server. No API calls. Just type.
How it works
Three steps to instant search. No infrastructure, no complexity.
1
Import your data
Push your content via REST API or bulk import. JSON, CSV, whatever format. Sprigly indexes it instantly.
2
Drop in the search widget
Add our 155KB WASM module to your frontend. One script tag. Configure your searchable fields.
3
Instant search everywhere
Your users search locally at native speed. Analytics flow back automatically.
<script type="module">
import { SearchEngine } from 'https://cdn.sprigly.com/wasm/sprigly.js';
const engine = new SearchEngine();
await engine.loadIndex('/api/search/binary');
const results = engine.search('wireless headphones');
</script>How Sprigly compares
See how client-side WASM search stacks up against traditional search providers.
| Sprigly | Algolia | Typesense | Meilisearch | |
|---|---|---|---|---|
| Search latency | <10ms (client-side) | 20–200ms | 5–50ms | 10–50ms |
| Client-side search | Yes (WASM) | No | No | No |
| Free tier | 6 months full access | 10K searches/mo | Self-host only | Self-host only |
| Built-in analytics | Yes | Paid add-on | No | No |
| Setup time | 5 minutes | 30+ minutes | 1+ hours (self-host) | 1+ hours (self-host) |
| Hosting | Managed (edge) | Managed (cloud) | Self-hosted or cloud | Self-hosted or cloud |
Start free. Scale when you're ready.
Free Trial
6 months free
Full access. No credit card required.
- Up to 10,000 records
- 3 indexes
- Full analytics
- WASM + API access
- Admin dashboard
- Team management
Need more? Email us at hello@sprigly.com
Frequently asked questions
What happens after the 6-month trial?
We'll reach out before it ends. You can upgrade to a paid plan or export your data. No lock-in.
Do I need to self-host anything?
No. Sprigly runs on Cloudflare's global edge network. Zero ops, zero infrastructure to manage.
How is client-side search secure?
The WASM module only contains your search index — the fields you mark as searchable. Sensitive data stays on your server.
Can I use the REST API without WASM?
Absolutely. Sprigly works as a standard search API too. The WASM module is optional.
What's the index size limit?
The WASM binary index is typically 1–5MB for 10,000 records. It loads once and searches are instant from there.
How do I migrate from Algolia?
Our API is Algolia-compatible. Most integrations work with minimal changes to your existing code.
Ready to make search instant?
Join the free trial. 6 months. Full access. No strings.
Start My Free Trial