Here are online digital-marketing courses you can join from Trichy (local providers that run online/hybrid batches, plus national/international & free options). I’ve listed duration/price/format when available — links are attached to each entry for details.

Local / Trichy-backed (online or D2D live classes)

• IIM Tiruchirappalli — Certificate Programme in Digital Marketing (Digital Marketing with Applied AI / Digital Marketing & Growth). Live Direct‑to‑Device sessions, 5–6 months; fee ≈ INR 85,000 (varies by batch). Good if you want an institute-branded certificate and scheduled weekend/evening live classes. (iimtrichy.ac.in)
• Digital Toppers / Digitz (Trichy) — local academy offering certified digital-marketing + internship programs, practical projects and job support; course formats include live online batches. Good for hands‑on local internships. (digitaltoppers.com)
• IPCS Global (Trichy) — multiple certificate/advanced diploma options (SEO, SEM, SMM, analytics, WordPress); classroom + online modes and short intensive options. Good if you want several short specialist modules. (ipcsglobal.com)

National / large online providers (accessible from Trichy)

• Intellipaat (IIT‑Roorkee / industry faculty partnership) — 5–6 month applied digital‑marketing program with live sessions, projects and placement assistance. Good for structured, mentor-led training. (intellipaat.com)
• Coursera Specializations (University + industry partners) — self‑paced or cohort specializations (e.g., Digital Marketing Specialization), verified certificates, flexible timelines — good for academic-style credentials and capstone projects. (coursera.org)

Free or low‑cost high‑quality certifications (useful to start or add to your resume)

• Grow with Google / Google Digital Garage — “Fundamentals of Digital Marketing” (free, ~40 hours, certificate). Excellent for beginners to get a recognized foundation. (grow.google, classcentral.com)
• HubSpot Academy — free courses and certification (content, inbound, social, email, ads) good for marketing fundamentals and inbound methodology. (academy.hubspot.com, hubspot.com)
• Udemy / other marketplaces — many practical courses (paid, frequent discounts), good for focused short topics (e.g., Facebook Ads, Google Ads, SEO). (udemy.com)

Quick tips to choose the right course

• Prefer live instructor-led + real projects if you need hands‑on experience.
• Check whether the course provides tool access (Google Analytics/GTM, SEM tools, ad accounts) and an internship or placement pipeline.
• Look for recent batch dates, student reviews, refund policy and clear certification (who issues the certificate).
• Match duration & schedule to your availability (self‑paced vs weekend/evening live classes).

If you want, I can:

• Compare any two of the options above side‑by‑side (syllabus, price, duration, pros/cons), or
• Pull the next available batch dates/contact numbers for any specific provider above.

Which option should I compare first?