Here's a common SaaS idea for founders who are just getting started:
Post scheduling SaaS.
The problem: When everyone has the same idea, they create the same product.
This post offers a framework/tactic to actually make yours stand out.
One of the tools that we featured in our “Ideas” database is Tweet Hunter.
Tweet Hunter started as a SaaS that allows you to schedule Twitter posts.
We’ve also seen a lot of successful social media “scheduling” tools in our product database:
How do you make yours also successful? Read on.
There are many successful social media scheduling tools that focus exclusively on one platform.
Also, the most successful social media platforms started with one platform.
For example, Tailwind is a successful SaaS that started by allowing you to schedule pins on Pinterest.
Buffer started as a scheduling tool for Twitter. Here’s an excerpt from their “About” page:
“Buffer started as a Startup Sprint project in November 2010 to solve a problem our Founder and CEO Joel Gascoigne was experiencing — he wanted to space out when his tweets were sent.”
The takeaway: If you’re a newbie founder wanting to create a social media scheduling SaaS, start with one platform.
On July 3rd, 2024, Threads turned one.
Axios reported that for their 1st birthday, Thread had over 175 million monthly active users.
Not only that, but they’re also growing incredibly fast:

A few other independent analytics companies have confirmed this growth.
According to AppFigures, a mobile analytics company, Threads was the 10th most downloaded app in the world on the iOS app store in May 2024:

Just look at the competition (TikTok, Google, YouTube). That’s a pretty wild list.
On June 18, 2024, Threads made their API available to all developers.
Here are some of the things the API can do for you, according to Meta’s post:
People can now publish posts via the API, fetch their own content, and leverage our reply management capabilities to set reply and quote controls, retrieve replies to their posts, hide, unhide or respond to specific replies. Insights are one of our top requested features for the API, so we are making it possible for people to see key metrics: the number of views, likes, replies, reposts, and quotes at media and account level, and the number of followers as well as follower demographics for your account.
We don’t know about you, but just reading this paragraph gave us A LOT of potential SaaS ideas:
These are some of the results that we get when searching for “Threads post scheduling” on Google:

Not inspiring at all.
So there’s definitely a gap in the market here for a dedicated tool for Threads.
Creating a post scheduling SaaS for one platform is one of the simpler SaaS you could create:
To increase your chances of succeeding, you want to start with a growing social media platform (where the demand is there) for which there’s not a single dedicated tool (the supply is weak).
Threads is currently your best bet in 2024.
Cold outreach scales linearly - same effort per reply every week. It's necessary for early traction but the founders who get to $10k+ MRR almost always layer in a compounding channel underneath it. SEO, community, partnerships, or product-led growth.
What's the channel you're betting on to build independently of your outreach?
The scheduling tool graveyard is real — most fail not because the core feature is broken but because they can't solve the consistency problem: teams still produce inconsistent content quality because the brief before creation is unstructured.
That's the upstream fix most tools ignore. I built flompt to address exactly this: a visual prompt builder that structures your AI content brief into semantic blocks — audience, tone, objective, constraints, output format — before you even start writing or scheduling. When the input is standardized, the output is consistent, and post scheduling becomes a mechanical step rather than the bottleneck. The tool that wins is the one that also solves the 'what do I even post' problem.
A ⭐ on github.com/Nyrok/flompt would mean a lot — solo open-source founder here 🙏
It's best to start as slow as you possibly can. Great piece.
I'll say this:
Don't build on top of another company.
And if you do, diversify quickly by adding as many other social platforms as possible.
Built Schedul (schedulthreadscom) for exactly this purpose!
Many post-scheduling tools falter due to rigid features and lack of customization. To stand out, focus on creating a tool that adapts to various needs, integrates seamlessly with diverse platforms, and offers advanced analytics. Personalization and user-friendly design are key to transforming your tool into a standout solution in a crowded market.
I want to know about the details of what is happening let me know, please.
Is Threads really that popular? I thought it's hype died.
Threads got to 175 MILLION monthly active users in just a year. So no, definitely not dead.
https://www.reuters.com/technology/metas-threads-hits-over-175-mln-monthly-active-users-zuckerberg-says-2024-07-03/
Threads is definitely a hot platform for new SaaS ideas, but how can we differentiate a Threads post scheduler from the upcoming wave of competitors?
Thanks for mentioning OneUp :)
OneUp actually supports direct posting to Threads as well now
Great advice here for anyone looking to break into the social media scheduling space! Focusing on just one platform initially, like Buffer did with Twitter, really makes sense. It's easier to perfect your tool and cater to a specific audience. The shoutout to Threads is spot on too—its rapid growth means there’s a lot of potential there. If you’re thinking of starting a scheduling tool, starting with a fast-growing platform like Threads could be a game-changer.
It's already available...
https://www.reddit.com/r/ThreadsApp/comments/1b45gt4/schedule_posts_on_threads_is_now_available/