A published Tamil author with 6 books and a literary award told us he still proofreads manually. That tells you everything about the state of Tamil writing tools.
TL;DR
Tamil writers at every level, from students to published authors, have been coping without proper tools for decades.
- The workarounds: proofread 3 times, ask a friend, paste into a basic spell checker that misses grammar
- Every workaround is a survival mechanism built for a world where proper tools don't exist
- When we launched GoTamil, the response wasn't excitement about a new product. It was relief that someone finally built something.
The published author who still proofreads by hand
One of the first people to contact us was a Tamil literary figure. An engineer by profession, a writer by calling. He's authored 6 books and won literary awards.
He runs a literary circle that's been active since 2017. Judges poetry competitions at major colleges. Teaches Tamil writing workshops: poetry, short stories, haiku, literary criticism.
He lives and breathes Tamil writing.
He found GoTamil through Google search, tried it, and reached out through our contact form. When we got on a call, the first thing he told us was that he'd been using Vaani and other Tamil spell checkers. Tools built by people who cared about Tamil early, before AI made this kind of product possible. They did what they could with the technology available.
Then he said something that stuck: "No matter how many apps come for Tamil, it won't be enough. This is a great service for the language."
Think about that. A person with 6 published books, someone who teaches Tamil at colleges across Tamil Nadu, someone who judges Tamil literary competitions. He still needs a tool.
He's been making do without one for his entire career.
What "making do" looks like
When you don't have a good Tamil writing tool, you adapt. We've talked to dozens of writers over the past year, and the workarounds fall into a few patterns.
The triple read. You write. You read it once for flow. You read it again for spelling. You read it a 3rd time for grammar.
You publish. Someone still finds an error. Every Tamil writer knows this cycle.
The friend check. You send your draft to a colleague or friend who's "good at Tamil." They catch what you missed. But they're not available at 11pm when you're finishing an article. And they get tired of being your free proofreader.
The basic spell checker. You paste your Tamil into one of the existing spell checkers. Tools like Vaani, built by pioneers who cared about Tamil before anyone else did. They catch the obvious typos. But grammar, sandhi violations, and the difference between ல and ழ were beyond what the technology of their era could handle.
And when you paste poetry, it collapses your stanzas into one paragraph. You spend more time fixing the formatting than fixing the errors.
The avoidance strategy. Some writers, especially younger ones and diaspora speakers, simplify their Tamil. They avoid complex sandhi constructions because they're not sure they're getting them right.
They mix in English where a Tamil word would be more precise. The language gets flattened, not because the writer lacks ability, but because they lack confidence without a tool backing them up.
The switch to English. The most painful one. Some writers who could be writing in Tamil choose English instead, because the tools are better, the spell checker works, the grammar checker catches errors. Tamil loses voices it should have.
The errors that matter most are the ones you can't see
Here's what makes Tamil proofreading especially tricky.
The obvious errors, the typos, the misspellings that are clearly wrong, those are easy to catch. You don't need a tool for them. Your own eyes catch them.
The hard errors are the ones that look right but aren't.
Verb agreement with plural subjects. "எறும்புகள் வந்து கொண்டிருக்கிறது" looks fine at a glance. But எறும்புகள் is plural. The verb should be கொண்டிருக்கின்றன, not கொண்டிருக்கிறது. A native speaker's eye slides right over this. A tool built for Tamil catches it instantly.
Sandhi violations. When Tamil words combine, they transform according to specific rules (புணர்ச்சி). Getting sandhi wrong is common, even among experienced writers. And it's nearly invisible unless you're specifically looking for it.
Confusable characters. ல, ழ, and ள look similar on screen. They sound similar in certain contexts. They mean entirely different things.
A spell checker that doesn't understand Tamil context misses these. A grammar checker built for Tamil catches them.
These are the errors that make your writing look careless to readers who know Tamil well. Editors, professors, literary critics, government officials. The people whose opinion matters most.
What we heard when we launched
We launched GoTamil's free version and didn't tell anyone. No LinkedIn post. No Twitter announcement. No Instagram story. We optimized for search and waited.
Writers found us through Google. And what happened next surprised us.
One user wrote: "From the very first day, I have been addicted to using your app." He called it simple to use, AI-enabled, and wide in coverage. He'd been waiting for something like this.
Another user's subscription glitched. Instead of leaving, she wrote asking how she could pay us. "This is a wonderful software, thank you very much. Kindly guide me as to how I can pay you." She wanted to make sure she was still a paying customer.
A third user captured what we were trying to build better than we could: "The explanation and suggestions are very educational. It's like 2 in 1. Learning Tamil as you do corrections."
That last one matters. Tamil writers don't just want their errors fixed. They want to understand why something is wrong. They want to get better over time. The tools they had before gave them a red underline. Nothing more.
Why this took so long
A fair question: if Tamil has 300 million speakers, why did it take until 2024 for someone to build a proper writing tool?
3 reasons.
Tamil is genuinely hard for AI. Sandhi rules, agglutinative morphology, confusable characters, the formal/colloquial grammar split. You can't take an English grammar checking model and bolt Tamil onto it.
The language has structural complexity that requires purpose-built AI. Building that costs time, expertise, and compute.
The market didn't look big enough. Most language tool companies target English first. Then maybe Spanish, French, German. Tamil, despite its 300 million speakers, doesn't show up on venture capital slide decks. No VC-funded company was going to build this as a first product.
The people who understood the problem didn't have the tools to build the solution. Tamil writers knew the tools were missing. They'd been living without them.
But building AI-powered software required technical skills that most Tamil writers don't have. It took AI development tools reaching a point where a solo founder could build production software for this to become possible.
The timing wasn't a coincidence. AI tools matured, and a Tamil writer who understood both the problem and how people find things on the internet picked them up.
GoTamil exists because the barrier to building collapsed at the same moment the need was undeniable. Here's the full story of how it happened.
The real cost of not having tools
When Tamil writers don't have tools, the obvious cost is errors in published work. But the deeper cost is what doesn't get written.
The journalist who simplifies a sentence because she's not sure the sandhi is correct. The student who loses marks because his professor circles grammar mistakes he didn't know were mistakes.
The government officer whose official document has errors that reflect on the institution. The diaspora writer who switches to English because she's not confident in her Tamil grammar.
Every one of these is a real person we've heard from. Every one represents Tamil writing that was either compromised or didn't happen at all.
Tools shape behavior. Good tools make writers more confident, more adventurous, more precise.
Tamil writers have been on their own for too long. That's changing. And the Tamil on your street is proof of why it matters.
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