Pricing
What it costs
Fixed-price projects. No hourly billing, no change orders. You know the number before we start.
Start at $99 with the Blueprint (a written plan + 30-min call), or jump straight to a $4,997 Sprint to ship a production AI feature in 14 days. All plans include source code ownership, a money-back guarantee, and a code warranty.
No testimonials yet — that's the offer. Renga is founder-led and the Sprint is price-locked at $4,997 until we publish 10 case studies. After that, this offer goes away. The guarantee carries the risk: 14-day delivery or 100% refund.
AI Blueprint
A senior engineer reviews your Laravel app and writes you a personalised production-ready plan. The entry point.
- Written Blueprint — PDF, 5-10 pages
- 3 highest-ROI AI features ranked, with architecture sketches + build estimates
- 30-min 1-on-1 walkthrough call with the founder
- Personal reply from Karthik within 24 hours
- Email follow-up access for 7 days post-call
- Money-back if useless
- $99 fully credited if you upgrade to a Sprint within 14 days
- Code delivered (it's a plan, not a build)
- Ongoing support beyond the call
AI Sprint
Ship one production AI feature inside your Laravel app in 14 days. The build engagement.
- One production AI feature built inside your existing Laravel app
- Native Eloquent + queue jobs + service classes (no Python sidecar)
- Source code lives in your repo from day one — you own everything
- Eval harness + observability + auth + feature flag
- Delivered in 14 days fixed — 25% refund if we miss
- 100% refund if the feature doesn't work as agreed
- 1-year warranty on all code delivered
- Best for teams who already know what feature to ship (or completed a Blueprint)
AI Sprint Plus
Multi-feature build or a complex single feature (RAG, multi-step agent, voice). Talk to us first.
- Two AI features OR one complex feature (e.g., RAG copilot with eval harness)
- 4-week delivery instead of 2
- Native Laravel integration, full code ownership
- Full eval suite + observability + change-management plan
- Dedicated async support during the engagement
- 1-year warranty on all code
- Best fit after a Sprint or Blueprint shows the bigger opportunity
Not sure which fits?
We'll scope it in 30 minutes and give you a fixed number. Free, no strings.
Book a free call →What every project includes
Same codebase
AI lives in your Eloquent models and service classes. No microservices, no Python sidecar.
Your code, your repo
Committed to your Git repo. No subscriptions, no licensing, no lock-in.
We fix what we break
Bugs in code we wrote? Fixed free. Every plan includes a warranty.
Readable by your team
Service classes, not Jupyter notebooks. Your PHP devs can extend everything we build.
Tests included
Unit and feature tests ship with every feature. Not raw scripts — production code.
We iterate
Built-in feedback loops. We revise until it's right.
11_COMMON_QUESTIONS
Frequently asked questions
Everything you need to know before booking your free AI Opportunity Audit.
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