Solid earns strong praise for delivering real, production-ready apps rather than throwaway prototypes. Reviewers highlight fast setup, an intuitive flow, and dependable full‑stack outputs with React/Node that feel “ownable” and extendable. Many compare it favorably to Lovable, V0, and Replit, citing superior results and a smoother path to deployment. Concerns center on credits running out during error fixes and wanting clearer guidance on plans, export readability, and long‑term maintainability. Overall, users report shipping working apps quickly, with several moving projects over after hitting limits elsewhere.
Good morning folks, I’m trying to build an app and after a bunch of processing I received this error: “Code changes completed - Preview failed to deploy”. What’s this error and how can I resolve it? Thanks in advance and congrats on building a product that lays out in detail how the backend is built! Btw, would a forum be a better place for this question? Thanks again!
This looks great but such a crowded space to play in! How do you intend to rise above the noise?
Nas.io
This indeed is a serious problem... a lot of AI builders only build frontend and don't function for complex use cases. Solid seems solid for solving this problem :D
@nuseir_yassin1 Thanks Nuseir for your support. :)
Magiclight
Big congrats on the launch!
Solid looks like a game-changer compared to other AI builders！
@jason123 Thanks Jason for your kind words :)
I don't think it's a great idea to diss Lovable and the others. Especially since your UI looks like it was ripped right off from there. Anyway - it might be a useful tool - i tried it out, but apparently ran out of credits.
@mananpandya Totally fair point. We’re not here to “diss” Lovable, Bolt, or anyone else. In fact, they’ve done a great job proving how fast AI can get you from idea to prototype.
Where we see the gap is in what happens after the demo stage.
Lovable & Bolt: great for quick prototypes, but they rely on pre-built/managed backends (e.g. Supabase, proprietary infra). That’s fine early on, but once you need to scale, customize deeply, or migrate, you hit friction.
Solid: we generate real React, Node.js, Postgres codebases that you fully own. No lock-in, no black boxes. You can extend, host or scale however you want, the same way an experienced dev team would build it.
So in short, others are awesome for MVP demos. Solid is built for builders who want to go from MVP to production without rebuilding everything from scratch.
@mananpandya how is proprietary infra bad for scale?
Solid
@mananpandya @michael_vavilov
Read it from base44 users: “No it just downloads the frontend, the backend is native to Base44. Don't get me wrong, base44 is an amazing tool, especially because it is so simple, but that simplicity comes from a tight coupled, boxed system. If you want to build something to later further develop on your own, use something else.” https://www.reddit.com/r/Base44/comments/1n06t6q/how_to_migrate_away_from_base44/?share_id=tR_H6ZXAx2ACbZY-0RhQb&utm_content=1&utm_medium=ios_app&utm_name=ioscss&utm_source=share&utm_term=3
Or lovable users: “reality, I’ve never seen anyone ship a fully functional app with it. What you usually end up with is just a thin MVP.”
https://www.reddit.com/r/lovable/comments/1n8axck/i_loved_lovable_until_i_felt_scammed/
@michael_vavilov I'm guessing, that was for Kumar. I'd agree with the makers on this though. At the early stages, proprietary infra is good - but scaling costs can make a big impact. Most of them are built on top of AWS / similar so of course they add up markup to the base costs - which can be as little as 10% or as much as 100%. You would want control there so a +1 for Solid from me here.
@zerotox I totally get you. But a lot of vibe coders (me included) have worked with Lovable so portraying us as "toy makers" may not be a good spin. Just saying. The product sure looks good. I just disagree on the marketing spin personally :-) Good luck with the launch!
@mananpandya Thanks Manan :)
Solid
@zerotox @mananpandya
totally fair, Manan — appreciate the perspective. Our intention wasn’t to dismiss the creativity or effort behind tools like Lovable, but to highlight the limitations we’ve seen when trying to scale or ship serious products. We’ve just seen too many people forced to rebuild from scratch.
Solid is built for those who want to vibe and deploy production-grade software without trade-offs. That said, we love the energy of the whole community — and your comment means a lot. Thanks for the thoughtful pushback 🙏
We think people are being misinformed of what they are building.
Here is a chatgpt explanation on the differences between lovable and a real full-stack app: https://chatgpt.com/share/68beb9...
@sam_jesani Thank you Sam for your support. Feel free to reach out to @eddelan :)
GraphBit
Love this positioning “production-ready, not prototype-only” is exactly what teams need. Excited to see how Solid handles complex migrations at scale.
@musa_molla Thank you Musa for your support! :)