Build Modules vs Rithmm
Side-by-side comparison of features, pricing, ratings, and alternatives.

Build Modules is a subscription-based web design, development, and maintenance service that offers unlimited website update requests, hosting, graphic production, SEO optimization, and custom design — primarily for landing pages, informational websites, and CMS-driven sites.
Rithmm is a subscription-based design service tailored exclusively for AI and Tech startups. Positioned as an "extensive creative department," it offers unlimited design requests, revisions, and a dedicated team of senior designers for a fixed monthly rate. The service is built for ambitious founders who need consistent branding and marketing assets without the overhead of hiring full-time designers or managing slow agencies. From logo design and brand identity to social media posts, pitch decks, and digital ad creatives, Rithmm covers a wide range of visual assets. Communication and project management happen seamlessly through a bespoke Notion workspace, with live support available Monday to Friday. With turnaround times of 1-3 days for revisions and the ability to pause or cancel anytime, it provides flexibility and speed that traditional agencies often lack. Rithmm intentionally works with a maximum of five startups at a time, ensuring high-quality attention and commitment. Pricing scales with subscription length: $2,495 monthly, $2,095 quarterly, and $1,795 yearly, with the yearly plan offering priority access and a full-year availability guarantee. While it doesn't offer refunds, the unlimited scope and senior-level expertise make it a compelling option for Series A-C startups looking to scale their brand presence.
No pricing information found in the provided content. The page mentions subscriptions, memberships, and a fixed fee, but does not specify any monetary amounts or plan names.
- Unlimited website update requests on a flat membership fee
- Includes hosting, management, and graphic production
- Custom design without templates
- Strong focus on SEO, performance, and accessibility
- Unlimited design requests and revisions for a flat monthly fee
- Fast turnaround on requests (1-3 days)
- Senior designers with 15+ years of experience
- Flexible monthly plan that can be paused or canceled anytime
- Pricing details are not fully disclosed on the website
- Website content is primarily in Spanish
- Relies on Notion for the member dashboard
- Premium pricing at $2,495/month for the monthly plan
- No refunds are offered
- Exclusive to AI & Tech startups only
- Limited to 5 concurrent clients, so availability may be restricted
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Subscription-based web design, development, and maintenance service with unlimited updates.
The Verdict
AI-generated from listing dataRithmm offers unlimited design work for AI/tech startups at a high fixed price, while Build Modules provides unlimited web updates with undisclosed pricing and broader audience.
Key differences
- •Target audience: Rithmm is limited to AI & Tech startups; Build Modules serves any business or creative organization.
- •Deliverables: Rithmm focuses on branding and graphic design; Build Modules delivers full web design, development, hosting, and SEO.
- •Pricing transparency: Rithmm lists exact monthly rates; Build Modules does not disclose prices.
- •Team capacity: Rithmm caps at 5 concurrent startups; Build Modules has no stated client limit.
- •Collaboration tools: Rithmm uses Notion + Zoom; Build Modules uses only a Notion dashboard.
Pricing & value
Rithmm’s price is $2,495/mo (or $1,795/mo annual); Build Modules’ price is undisclosed, making cost comparison impossible.
Ease of use / learning curve
Rithmm provides Zoom onboarding and live Notion support; Build Modules relies solely on an asynchronous Notion dashboard.
Features & depth
Build Modules includes web development, hosting, SEO, analytics, and accessibility, whereas Rithmm only covers design assets.
Integrations & ecosystem
Build Modules integrates with Webflow/Netlify for hosting; Rithmm mentions only Notion and Zoom.
Collaboration
Rithmm offers live support via Notion and Zoom, enabling real‑time interaction; Build Modules is fully asynchronous.
Scalability
Build Modules has no stated client cap; Rithmm limits service to 5 concurrent startups.
Support
Rithmm promises live support; Build Modules provides only dashboard‑based communication.
Choose Build Modules if…
Any business needing ongoing website creation, updates, hosting, and SEO without a fixed disclosed price.
Choose Rithmm if…
AI/tech startup needing unlimited graphic/branding work with predictable monthly cost.
Common questions
What is the exact cost of each service?
Rithmm charges $2,495/mo (or $1,795/mo if paid annually). Build Modules does not publish pricing.
Can I get web development and hosting from Rithmm?
No. Rithmm provides only design and branding services; web development is not listed.
Is there a limit to how many clients each provider can serve?
Rithmm caps at 5 concurrent startups; Build Modules does not state any client limit.


