There are thousands of AI tools. Most of them are wrappers around the same underlying models with a fancy UI. This list cuts through that. These are the 7 tools we actually use and recommend to clients — each one with a specific use case, real pricing in INR, and how to get started in under 30 minutes.
1. Claude API (Anthropic) — Your AI Brain for Everything
Best for: Writing, summarising documents, analysing data, generating structured outputs, powering internal tools and chatbots. Claude handles 200,000-token context windows — you can paste an entire 150-page report and ask it to extract key findings.
How to start in 20 minutes:
1. Go to console.anthropic.com → Sign up
2. Add billing: $5 gets you ~1,000 average queries
3. Copy your API key
4. Test with curl:
curl https://api.anthropic.com/v1/messages \
-H "x-api-key: YOUR_KEY" \
-H "anthropic-version: 2023-06-01" \
-H "content-type: application/json" \
-d '{"model":"claude-sonnet-4-6","max_tokens":1024,"messages":[{"role":"user","content":"Summarise this for me: ..."}]}'Best use cases for Indian businesses: Summarising long tender documents, generating personalised sales emails in bulk, analysing customer feedback, writing SOPs, processing invoice data from PDFs.
2. n8n — Automate Any Workflow Without Coding
Best for: Connecting apps, automating multi-step workflows, processing data on a schedule. n8n has 400+ integrations — Gmail, Sheets, WhatsApp, Notion, Slack, CRMs, databases.
Example workflow you can build in 1 hour: WhatsApp message received → Claude AI extracts intent + customer name → Creates row in Google Sheets → Sends Slack notification to your team → Auto-replies to customer with status update.
# Self-host on your server (cheapest way): docker run -it --rm \ --name n8n \ -p 5678:5678 \ -v ~/.n8n:/home/node/.n8n \ docker.n8n.io/n8nio/n8n # Then open: http://localhost:5678
Or sign up at n8n.cloud for the managed version — no server management needed. The Starter plan at ₹1,700/month includes 2,500 workflow executions.
3. Botpress — Build Production-Grade Chatbots
Best for: Customer-facing chatbots on website, WhatsApp, and Telegram. Drag-and-drop flow builder with native AI knowledge base — no prompt engineering needed.
Setup takes under 2 hours (see our full chatbot guide above). Key differentiator over competitors: Botpress gives you a fully visual conversation designer plus the AI knowledge base in one platform, with no per-message AI fees on the paid plans.
4. Make.com — No-Code App Automation
Best for: Teams without technical staff who need to connect apps and automate tasks. More visual and beginner-friendly than n8n. 1,500+ app integrations.
Most useful ready-made templates for Indian businesses:
- Razorpay payment received → Add to Google Sheets → Send WhatsApp confirmation
- New Indiamart lead → Add to CRM → Notify sales team on Slack
- Instagram comment → Auto-reply via DM with product info
- Google Form submission → Generate PDF certificate → Email to respondent
5. Perplexity AI — Research That Cites Its Sources
Best for: Market research, competitor analysis, industry reports, fact-checking. Every answer includes clickable citations — you can verify every claim immediately.
Use it for: "What are the top 5 competitors of [your product] in India, with pricing?" or "Summarise the latest RBI guidelines on [topic]" — you get a structured, sourced answer in seconds instead of spending 2 hours reading articles.
6. ElevenLabs — Professional Voice AI
Best for: Converting written content into professional voice narration for videos, courses, explainers, and IVR systems. Supports Hindi, Tamil, Bengali and other Indian languages.
How Indian businesses use it: Product demo voiceovers, training video narration, WhatsApp voice notes in multiple languages, IVR recordings for call centres — all without hiring a voice artist for every update.
import requests
response = requests.post(
"https://api.elevenlabs.io/v1/text-to-speech/VOICE_ID",
headers={"xi-api-key": "YOUR_API_KEY"},
json={
"text": "Namaste! Aapka order ship ho gaya hai.",
"model_id": "eleven_multilingual_v2"
}
)
with open("notification.mp3", "wb") as f:
f.write(response.content)7. Notion AI — Turn Your Docs Into a Knowledge System
Best for: Team documentation, SOPs, meeting notes, and building an internal knowledge base your whole team can query with AI. Ask "Q: What is our refund policy?" and the AI searches all your docs instantly.
Setup for maximum value: Migrate your WhatsApp SOPs, onboarding docs, and product FAQs into Notion. Enable AI search. Now every team member can self-serve answers instead of asking their manager — especially powerful for remote and distributed teams.
| Business Size | Start With | Monthly Cost |
|---|---|---|
| Solo / Freelancer | Claude API + Make.com Free | ~₹1,000 |
| SMB (5-20 people) | n8n + Botpress + Notion AI | ~₹8,000 |
| Growing startup (20-100) | All 7 tools above | ~₹14,000 |