Sudhanshu Shridhar

Sudhanshu Shridhar

Founder and editor · Software deals · Delhi, India

Sudhanshu Shridhar runs Appsumo Review and CS TECH, a YouTube channel with more than 17,000 subscribers that covers software deals and AppSumo launches. He's based in Delhi, studied at Jaypee University of Information Technology, builds TaskTap.ai, and helps coaches, creators and D2C brands set up marketing funnels.

Articles on this site are researched from each product's official AppSumo listing and demo video, and written with help from AI. They aren't hands-on tests, and every article says so. How we review.

AppSumo lifetime dealsSaaS toolsMarketing funnelsSoftware for small businesses

Latest articles by Sudhanshu Shridhar

Sudhanshu Shridhar has written 490 articles. Here are the newest; the blog lists them all.

TaskTap.ai home page: track every task, delay and performance
Project ManagementFeatured

TaskTap.ai Review: Task Tracking Built Around Deadlines

TaskTap.ai tracks every task, deadline change and reminder in one place, with WhatsApp nudges and weekly performance reports. Plans start at $29 a month.

Acuity Scheduling alternatives
Forms & SchedulingAlternatives

Acuity Scheduling Alternatives: 5 Lifetime Deals for 2026

Acuity Scheduling alternatives you pay for once: TidyCal at $29 leads five AppSumo lifetime deals for coaches, salons and consultants, with Acuity's prices.

Top AI form builder deals
Forms & SchedulingTop deals

Best AI Form Builder Deals 2026: FormRobin and 6 More

The best AI form builder deals on AppSumo, led by FormRobin at a one-time $19 with unlimited responses. Compare AI drafts, limits, prices and best fits.

ConvertKit alternatives
Email MarketingAlternatives

ConvertKit Alternatives: 4 Lifetime Deals to Replace Kit

ConvertKit alternatives for creators, now that ConvertKit is Kit: SendFox at $29 once, plus three lifetime email deals, with real cost math against Kit's plans.

DocuSign alternatives
Forms & SchedulingAlternatives

Best DocuSign Alternatives 2026: E-Signatures From $19

DocuSign alternatives for 2026: BreezeDoc at $19 once, plus free and cheap options like SignWell, BoldSign, Zoho Sign, Dropbox Sign, PandaDoc and Adobe Sign.

Top Free giveaway tools deals
Lead GenerationTop deals

Free Giveaway Tools 2026: 5 Best Picks, Led by KingSumo

The best free giveaway tools for 2026, led by KingSumo's free plan with unlimited viral giveaways. Compare free plans, $0 deals and low one-time upgrades here.

Top DocuSign deals
Forms & SchedulingTop deals

BreezeDoc vs DocuSign 2026: $19 Once or $132 a Year?

BreezeDoc vs DocuSign compared: unlimited documents for $19 once against DocuSign plans from $132 to $540 a year. Features, legality and who should pick each.

Top dictation software for Mac deals
AI Writing & VideoTop deals

Best Dictation Software for Mac in 2026: 9 Picks Compared

The best dictation software for Mac, compared: Rhino Voice at $12 once, Apple's free Dictation, Wispr Flow, Superwhisper and four AppSumo lifetime deals.

Gleam alternatives
Lead GenerationAlternatives

Gleam Alternatives 2026: 5 Lifetime Deals for Giveaways

The best Gleam alternatives for 2026, led by KingSumo's free giveaway plan and $49 lifetime Pro. Compare five one-time AppSumo deals for growing an email list.

Jotform alternatives
Forms & SchedulingAlternatives

Jotform Alternatives 2026: 6 Lifetime Deals From $19

Jotform alternatives you pay for once: FormRobin at $19 with unlimited responses, plus Formly, Kiwiform, Dashform, WorkForm and Ivyforms on AppSumo.

Top Mailchimp deals
Email MarketingTop deals

SendFox vs Mailchimp 2026: $29 Lifetime vs Monthly Plans

SendFox vs Mailchimp compared: a $29 lifetime deal against Mailchimp's monthly plans, with real costs at 1k, 5k and 10k contacts, features and who fits each.

Top Calendly deals
Forms & SchedulingTop deals

TidyCal vs Calendly (2026): $29 Once or $120 a Year?

TidyCal vs Calendly in 2026: compare pricing, features, payments and team tools, and see when a $29 lifetime TidyCal deal beats a Calendly subscription.

Top Wispr Flow deals
AI Writing & VideoTop deals

Rhino Voice vs Wispr Flow: $12 Once or $15 a Month?

Rhino Voice vs Wispr Flow compared: price, privacy, platforms and features, so you can choose between $12 one-time Mac dictation and a $15/mo subscription.

Rhino Voice review
AI Writing & VideoReview

Rhino Voice Review: Private Mac Dictation for $12 Once

Rhino Voice review: AppSumo's own Mac dictation app types your speech into any app, runs fully on-device and has no minute limits, for a one-time $12.

Top AppSumo Originals deals
Forms & SchedulingTop deals

AppSumo Originals: All 7 Tools Reviewed and Ranked (2026)

AppSumo Originals are the tools AppSumo builds itself: TidyCal, SendFox, BreezeDoc, FormRobin, KingSumo and Rhino Voice. Prices, tiers and who each suits.

Top AppSumo Black Friday deals
Design & MediaTop deals

Appsumo Black Friday Deals in 2026 | Appsumo Black Friday Offers

AppSumo Black Friday deals for 2026: every offer explained, from Drop Zero's five early deals and the extra 19% off to Plus coupons and the drop dates.

Top CRM tools deals
CRMTop deals

Best CRM Tools in 2026: 10 CRMs for Small Business

The best CRM tools in 2026 compared: HubSpot, Pipedrive, Zoho, Salesforce, Freshsales, monday CRM and more, plus three lifetime-deal CRMs.

Top AI writing tools deals
AI Writing & VideoTop deals

Best AI Writing Tools in 2026: 10 Picks Compared

The best AI writing tools in 2026: ChatGPT, Claude, Gemini, Jasper and Grammarly, plus five lifetime deals for blogs, books, marketing copy and rewriting.

Top SEO tools deals
SEO ToolsTop deals

Best 10 SEO Tools in 2026: Top 10 SEO Tools Compared

The best 10 SEO tools in 2026, from free Google Search Console to Semrush and Ahrefs, plus five lifetime deals that replace a monthly SEO bill.

AppSumo alternatives: 8 lifetime deal sites compared by refund window
EcommerceAlternatives

AppSumo Alternatives: 8 Lifetime Deal Sites Compared (2026)

AppSumo alternatives and sites like AppSumo compared: StackSocial, Dealify, DealMirror, DealFuel, Prime Club, RocketHub and more, by refund window and focus.

Klasio review
Website BuildersReview

Klasio Review: $79 Lifetime Course Platform, 3% Sales Cut

Klasio lifetime deal review: a course, coaching and community platform from $79, with student caps and a sales commission on every tier.

VistaCreate review
Design & MediaReview

VistaCreate Review: A $99 Canva Alternative With Limits

VistaCreate lifetime deal review: a $99 Canva alternative with AI design tools, Brand Kits and print ordering, plus the caps worth knowing.

Boost.space AgentOS review
Automation & No-codeReview

Boost.space AgentOS Review: Small Caps at $79

Boost.space AgentOS lifetime deal starts at $79 for 3 AI agents and 10,000 automation runs a month. Here's what those caps mean in practice.

Top AppSumo Black Friday 2026 Drop Zero deals
Design & MediaTop deals

AppSumo Black Friday Drop Zero: 5 Early Deals Compared

AppSumo Black Friday starts with Drop Zero, a Plus-only early round: VistaCreate, DepositPhotos, wpDataTables, Klasio and AgentOS, with tier limits.

See all 490 articles →