10 Lead Magnet Ideas for Development agency

An interactive calculator that helps seed-stage SaaS founders estimate MVP feature scope, rough timeline, and ballpark cost based on core features, user roles, and target traffic. The result is a shareable project plan and an email-delivered full report, which helps justify scope decisions and makes for a high-conversion opt-in.

An AI-guided decision helper that recommends a tech stack tailored to product requirements, expected scale, and budget. It outputs a stack, trade-offs, and a quick rationale, signaling technical credibility and making it easy to share with investors or teammates.

A downloadable spreadsheet with built-in formulas to forecast API usage and monthly costs under different traffic scenarios. It helps founders plan budgets, compare vendors, and make cost-conscious decisions early; includes instructions.

A 50-item checklist covering essential security, privacy, and compliance milestones for an MVP. It includes quick-win actions and prioritization guidance so founders can ship safely without slowing down development.

A compact, action-oriented playbook with go-to-market strategies, onboarding optimization, and retention tactics tailored to SaaS MVPs. Includes a 30-day plan template and ready-to-use worksheets to keep teams aligned.

A ready-to-use RICE-based scoring matrix to prioritize features, with a downloadable template and example scoring. It helps founders decide what to build next in one sitting, saving weeks of debate and speeding decision-making.

An AI-powered audit that analyzes onboarding steps and delivers data-driven optimization suggestions and a report outline. You provide funnel steps or describe the flow, and the AI returns concrete, implementable optimizations.

Curated directory of popular SaaS APIs and integrations with use cases, typical pricing, and quick-start notes. Helps founders assemble a best-fit stack quickly and demonstrates deep vendor knowledge your agency can leverage for projects.

A library of reusable, production-ready templates for authentication, onboarding, dashboards, and billing flows. Each template includes small-wins you can drop into your MVP to accelerate delivery and reduce risk.

A package of starter boilerplates, scaffolds, and scripts for common SaaS features (auth, billing, dashboards) plus deployment tips and best practices. It accelerates initial development and showcases your technical chops to potential clients.