Ship AI features built on evidence, not assumptions.
Lovelaice is the sandbox for your AI features.
Wherever your team is right now, one of these probably feels familiar.
01
"It's on the roadmap."
You've been saying that for two quarters. Every AI exploration needs engineering, and engineering is busy. The ideas keep piling, but the bandwidth doesn't.
02
"It's live... we think it's fine?"
You vibe-checked a few examples and shipped. You'd rather not find out the edge cases from a customer complaint.
03
"How's our AI doing?" "...good question."
Leadership wants a number. Your monitoring is Slack threads and spot checks. The dashboard you need doesn't exist yet.
04
"We upgraded the model. Then the complaints started."
You found out a month later — from users. There was no alert, no dashboard, no process. Just inbox messages and a very uncomfortable sprint review.
Why are AI features so difficult to get right?
When you only "vibe check" the answers, your users are experiencing silent failures. They don't complain and you never know they left.
The people that know what good looks like, they are locked out of testing and validating AI quality, as it defaults to engineering.
Product teams have been here before.
Before Amplitude, features were built on what management thought users wanted. Then data proved them wrong — on almost every decision.
AI is at that same inflection point. Teams are shipping AI features on instinct, model defaults, and crossed fingers. The ones that will win are the ones that bring data to AI decisions the same way they brought data to product decisions.
Ship confidently with Lovelaice
Experiment with AI using your real product data
Move beyond assumptions and test AI ideas in real scenarios. Lovelaice enables product teams to safely experiment, validate outcomes, and make confident implementation decisions.

Run experiments using real datasets
Validate model performance instantly
Reduce costly implementation risks
Align teams around measurable results

Compare models side-by-side
Evaluate multiple AI models simultaneously and understand performance differences before making deployment decisions.

Compare outputs in real time
Identify best-performing models
Optimize cost vs performance
Make faster product decisions

Gain expert-level AI insights instantly
Your domain expertise is your advantage. Lovelaice surfaces patterns, failure modes, and improvement paths — so the people who know your users best are the ones steering your AI, not just watching from the sidelines.

Automated evaluation insights
Performance benchmarking
Risk visibility before deployment
Data-driven decision support

See how Lovelaice works in real workflows
Discover how product teams experiment with AI models, compare results, and gain actionable insights — all within a collaborative experimentation environment.
Test AI ideas using real data
Compare multiple models instantly
Gain automated performance insights
Share validated knowledge across teams
Real use cases
Product teams use Lovelaice to validate AI features across these common use cases.
Data Extraction
Extract structured data from invoices, contracts, and documents. Test which model handles your specific formats best.
Learn moreAI Chatbot & Assistants
40% of AI answers can be wrong. Test your chatbot on real queries before customers find the failures.
Learn moreText Generation
Test content generation across models before scaling. Find the right balance of quality, consistency, and cost.
Learn moreTest, prove, and build with Lovelaice
Exploring?
Upload data, test across models, get your first results in hours. Walk into your next meeting with evidence instead of assumptions.
Validating?
Run 50-200 scenarios including edge cases. Teams typically discover models that cost 40-60% less than what they assumed they needed.
Already live?
Create a dashboard for accuracy, latency, and cost. See problems forming before your users feel them.
Improving?
Experiment against your production baseline. Every result is captured automatically, and your tenth AI feature can ship in days.
Not sure where to start?
Take our 3-minute AI evaluation quiz and get a personalized report on your team's AI maturity level and how it compares to our benchmarks.
Stop guessing. Start knowing.
Move beyond trial and error. Validate AI performance, compare outcomes, and deploy solutions with confidence using real experimentation data.
Ship and hope
Choose GPT-4 because 'it's the best'
Cost: $847/month on models you never validated
Test on 3-10 happy path examples
Write one prompt, then deploy
PMs waiting on engineering
Learnings stay in scattered docs
With Lovelaice
Your team runs experiments on your data
Side-by-side model comparison with real costs
AI-powered failure analysis and insights
Exportable configurations and prompts
Institutional knowledge that grows over time
Institutional knowledge that grows with every experiment — so your tenth AI feature ships in days, not months
Wherever you are with AI, that's a good place to start
Bring your data, run your first experiment, and see results in one session. We'll guide you through the entire process.
