Sonic Infosystem is a digital marketing agency in Navi Mumbai that helps businesses across Navi Mumbai, Mumbai and India generate more enquiries online. We combine SEO, social media, paid advertising, content and conversion-focused websites into one plan, run by one accountable team with 20+ years of web and SEO experience.
Most businesses work with several vendors: one for the website, another for SEO, a freelancer for social media and an agency for ads. Nobody owns the result. As a full-service digital marketing company, we take responsibility for the whole journey, from the first search or social post to the enquiry in your inbox.
Our digital marketing services
Search engine optimisation (SEO)
Technical, on-page, local and content SEO that brings consistent, free traffic from Google. Learn more about our SEO services and AI search optimisation for ChatGPT and Google AI Overviews.
Social media marketing
Strategy, content, reels and community management on LinkedIn, Instagram and Facebook. See social media marketing.
Google Ads and Meta Ads
Search, Performance Max, display and social campaigns with precise targeting, conversion tracking and dedicated landing pages, managed to a cost-per-lead target.
Content marketing
Blog articles, industry guides, case studies and email newsletters that build authority and nurture buyers. See our content writing service.
Lead generation and automation
WhatsApp and AI chatbots, lead forms, CRM integration and automated follow-ups so that no enquiry goes unanswered.
B2B marketplace marketing
Optimised listings and lead management on IndiaMART, TradeIndia, Alibaba and Amazon through our marketplace listing service.
Who our digital marketing is for
Our plans suit businesses that sell on trust and expertise, where one good enquiry can be worth a large order. That includes industrial automation and manufacturing firms, medical device and pharma companies, leather exporters, travel operators, safety and security suppliers and local service businesses. B2B clients usually need LinkedIn, SEO and Google Ads working together over a long sales cycle; consumer brands lean more on Instagram, Meta Ads and Google Shopping.
Why choose our digital marketing company in Navi Mumbai
- One team, one plan: strategy, website, SEO, social media and ads are planned together and measured together.
- Since 2003: two decades of building and marketing websites for Indian businesses.
- Developers in-house: landing pages, tracking and website changes are done quickly by our own team.
- Measured in leads: every campaign is tracked in Google Analytics 4 and Search Console, with monthly reports on enquiries and cost per lead.
- B2B and local expertise: from industrial manufacturers to clinics and real estate in Navi Mumbai.
How we work
- Audit: your website, rankings, social channels, ads and competitors, using GA4, Search Console and Semrush.
- Strategy: target audience, channels, budget and a 90-day plan with clear goals.
- Execution: SEO, content, social media and campaigns launched and managed every month.
- Measurement: leads, cost per lead and return on investment reported monthly.
- Optimisation: budget and effort moved to the channels that perform best.
Digital marketing services in Mumbai and Navi Mumbai
We work with businesses in Vashi, Nerul, Belapur, Kharghar, Panvel, Airoli and Thane, and across Mumbai from Andheri and Powai to Lower Parel. Local campaigns can target specific areas, while national and export campaigns reach buyers across India and overseas. Because we are a digital marketing agency in Navi Mumbai, meeting in person for planning sessions is easy when you prefer it.
Digital marketing cost
Monthly digital marketing cost depends on the channels, content volume and advertising budget. After a free audit we recommend a plan with a clear scope and expected outcomes, and you can start with one or two channels and grow from there.
Digital Marketing: common questions
What does a digital marketing agency do?
A digital marketing agency plans and runs your online marketing: SEO, social media, paid ads, content, email and lead generation, and measures the enquiries and sales they bring.
How much does digital marketing cost in Navi Mumbai?
It depends on the channels, content volume and ad budget. We recommend a monthly plan with a clear scope after a free audit, and you can start small and scale up.
Which digital marketing channel is best for my business?
B2B companies usually benefit most from SEO, LinkedIn and Google Ads, while consumer brands do well with Instagram, Meta Ads and Google Shopping. We recommend channels based on where your buyers are.
How soon will I see results from digital marketing?
Paid ads can bring leads within weeks. SEO and social media build steadily over three to six months and deliver lower-cost leads in the long run.
Do you work with businesses outside Navi Mumbai?
Yes. We work with clients across Mumbai, Thane, Pune, the rest of India and overseas, with online meetings and regular reporting.
Will I get reports on leads and results?
Yes. Every month you receive a clear report covering traffic, rankings, campaign performance, enquiries and cost per lead, with next steps.
