Short answer — it varies a lot by service and provider, but typical monthly pricing in India (2024–2025 market benchmarks) is roughly:

• SEO: ₹10,000–₹60,000 / month (basic → enterprise). (upgrowth.in)
• PPC / Google & social ads (management fee, excluding ad budget): ₹10,000–₹150,000 / month (many agencies charge 10–20% of ad spend or a flat fee). Ad spend itself is extra and can start from ₹10,000+ / month. (attractivewebsolutions.com)
• Social media marketing (organic + basic ads): ₹8,000–₹75,000 / month (simple community management → full creative + paid programs). (Digitalsky360.com)
• Content marketing: ₹2,000 per short blog → ₹50,000+ / month for full programs (articles, videos, long‑form content). (bluegiftdigital.com)
• Email marketing / automation: ₹3,000–₹25,000 / month (depends on lists, automation complexity). (upgrowth.in)
• Website design / development: one‑time ₹25,000–₹200,000+ (simple sites → custom e‑commerce/enterprise). (wdcweb.com)

Common pricing models you’ll see

• Monthly retainers for ongoing services (most common). (WingComm.co)
• Project‑based fees for one‑time work (site build, campaign setup). (webdesigncochin.in)
• Hourly or freelance rates for ad‑hoc support. (LinkedIn.com)
• Performance or hybrid (retainer + performance bonus) for lead‑based work. (WingComm.co)

Quick notes / caveats

• PPC numbers above are management fees only — you must budget separately for actual ad spend (ad platforms charge per click / impression). (attractivewebsolutions.com)
• Prices differ by city, agency size, industry competitiveness and deliverables (reporting, creative, tools, number of platforms). (webdesigncochin.in)
• Small businesses/startups often start at the lower end; enterprise or highly competitive niches move to the high end. (Mise-en-Place.co)

If you want, I can:

• Convert these ranges to USD at today’s approximate rates, or
• Draft short RFP/questions to send to agencies so you can get comparable quotes.