SiteVoice Competitor Comparison

01Executive summary

The market splits in two, and nobody yet owns the space SiteVoice is aiming for.

Proposed positioning

SiteVoice is the WhatsApp voice-note front door for Indian construction sites: spoken in Indian languages, turned into traceable records, with real approvals behind them.

WhatsApp-native AI reporters

Wenti Labs (Singapore), Valoon (Germany), Sifu (Hong Kong team, launching UAE, Saudi Arabia, Pakistan, Hong Kong) and Banamind (UAE).

They prove that "keep sending WhatsApp messages, get a structured report" sells: Wenti lists Woh Hup, Penta-Ocean, Obayashi and Jacobs; Valoon claims 3,000+ projects in 10 countries. None states support for an Indian language, and none targets India.

Indian construction-management apps

Powerplay and Onsite own the Indian contractor relationship and cover far more ground: materials with PO and GRN, labour attendance and payroll, billing, Tally and Zoho.

They are app-and-form products, not WhatsApp-voice products: neither advertises voice input, and their sites present WhatsApp mainly as the thing they replace.

Where SiteVoice can win

Indian-language voice. Hindi and mixed Hindi-English first, tuned to site vocabulary. No competitor claims it today.
Material approvals inside WhatsApp. Request, clarify, approve or return with a named approver. No WhatsApp-native competitor shows this; incumbents do it only in-app.
Trust by default. Field-level confidence, source evidence behind every record, missing shown as missing (PRD §1.4, FR-AI-04, FR-AI-07, FR-DPR-05). No competitor markets this.
India fit. INR pricing, DPDP-compliant consent, India data residency, and coexistence with Powerplay, Onsite and Tally.

Biggest threats to the PRD as written

Price. Incumbents charge about ₹5,000–10,000 a month for a whole small company. The ₹5,999 per site per month proposed in the PRD review is 6–12× that for a 10-site contractor.
"Bot in your group". Banamind, Sifu and Wenti pitch joining the existing WhatsApp group; the PRD makes groups conditional (FR-WA-05).
Incumbents adding AI. Powerplay launched a five-agent "AI Workforce" in March 2026 and already ships 10 Indian app languages.
Launch languages still TBD (PRD §3.1, OQ-02).
No chasing or photo-safety AI, both table stakes for the WhatsApp-native group.

02Market map

A qualitative placement from the published evidence: how field data gets in (horizontal) against how well the product fits Indian contractors today (vertical).

Placement is a judgement from the published evidence, not a measurement. Banamind sits higher than the other WhatsApp tools because it integrates with TallyPrime; Sifu sits slightly higher because Pakistan is among its launch markets.

03Feature comparison matrix

SiteVoice column shows what PRD v0.1 requires (planned, not built). Competitor cells reflect each vendor's published pages and credible coverage on 11 Oct 2026.

Yesstated by the source Partialnarrower form Noexcluded or built otherwise Not statednothing found either way

Swipe the table sideways to see every column.

Capability	SiteVoice (PRD)	Wenti Labs	Valoon	Sifu	Banamind	Powerplay	Onsite
Home market	India (target)	Singapore, SE Asia	Germany, DACH	UAE, Saudi, Pakistan, Hong Kong	UAE, GCC	India	India, Middle East
Field channel	WhatsApp 1:1 bot FR-WA-01	WhatsApp, Telegram	WhatsApp	WhatsApp	WhatsApp, Telegram, LINE, MAX, email	Mobile app	Mobile app, desktop ERP
Reads existing WhatsApp groups	ConditionalGated, FR-WA-05	YesThird-party report	PartialBlog claim, unverified	Yes	Yes	No	Not stated
Voice notes in	YesFR-AI-02	Yes	YesBeta	Yes	Yes	Not stated	Not stated
Indian languages	TBDEnglish + regional, §3.1	Not statedEnglish, Mandarin, Vietnamese reported	Not stated"Any language" voice, 50+ translation	Not statedUrdu, Arabic, Cantonese, Mandarin, Bahasa	Not statedArabic, AI translator	App UI10 Indian languages, no voice	Not stated
AI extraction to structured records	YesFR-AI-03	Yes	YesPro plan and up	Yes	Yes	PartialAI agents for back office	Partial"Onsite AI", undescribed
Daily progress report	YesScheduled + on demand, §4.4	Yes	Yes	YesReady by 7am	YesScheduled	YesIn-app forms	YesIn-app forms
Tasks	Yes§4.5	PartialTickets, defects, RFIs	YesLists, Kanban	PartialChases open items	Yes	Yes	Yes
Material requests with approval	Yes§4.6	Not stated	Not stated	PartialDelivery vs PO check	PartialMaterial delay as a risk	YesStock, PO, GRN	YesRFQ–PO–GRN, multi-level
Issues and safety escalation	Yes§4.7	YesSafety focus	Not stated	YesPhoto hazard alerts	PartialRisk register, AI inspection	PartialIssues; safety not stated	PartialIssues, snags; safety not stated
Chases missing updates	PartialShows missing, no nudge	YesSmart reminders	Not stated	YesCollection agent	Yes	Not stated	Not stated
Photo AI (hazards, defects)	NoExtraction only	Yes	Not stated	Yes	Yes	Not stated	Not stated
Field confidence + source evidence	YesFR-AI-04, FR-AI-07, §5.2	PartialEvidence closes tickets	PartialPhoto documentation	PartialSearchable archive	PartialProgress linked to evidence	Not stated	Not stated
Ask questions of project data	No	Yes"Ask your project"	Early access	YesSearch	YesAnswers with sources	Not stated	Not stated
Labour attendance, payroll	NoOut of scope, §3.2	Not stated	YesTime tracking	Not stated	Not stated	Yes	YesGPS, face
Billing, invoicing	NoOut of scope, §3.2	Not stated	Not stated	Not stated	YesProof-backed invoices	PartialPetty cash	YesRA bills, invoices
Integrations	Export onlyCSV/PDF, FR-DASH-06	Unnamed"Pushes into your systems"	YesREST API, MCP, DATEV, M365	Not stated	YesPrimavera P6, TallyPrime, ZATCA, API	Not stated	YesTally, Zoho Books, SAP
Security posture	RequirementsTenant isolation, audit, §8.3; no certification	PartialNo training on data; on-prem option	CertifiedISO 27001, SOC 1 & 2 Type 2; German servers	In progressSOC 2 Type II audit; in-region data	Not stated	Not stated	Not stated
Published pricing	NoneReview proposes ₹5,999/site/mo	Not public	Yes	Not public	Yes	Third-party	Yes

04Pricing comparison

Prices as published on 11 Oct 2026. Rupee conversions are rough, at an assumed ₹95 per US dollar and ₹110 per euro.

Swipe the table sideways to see every column.

Player	Pricing unit	Published price	Rough ₹ per month	Source type
SiteVoice Proposal from the PRD review; not in the PRD	Per active site	₹5,999/site/month (₹4,999 yearly); pilot ₹2,999; small site ₹2,499	₹5,999 per site	Internal proposal
Wenti Labs	Not public	"Try for free", "Book a demo"	Not public	Vendor site
Valoon	Per office user; field workers free	Starter €159, Pro €199, Premium €249 per office user/month, billed yearly, + VAT; €149 onboarding. Pro: up to 50 field workers with AI capture and translation	≈ ₹21,900 per office user (Pro)	Vendor pricing page
Sifu	Not public	"Payment required"; 30-day pilot on one site	Not public	Vendor site, Product Hunt
Banamind	Per company, by user band	Start $100 (1–5 users), Plus $200 (5–10), Scale $400 (10–20) per month billed yearly; Enterprise custom; 7-day trial; unlimited projects	≈ ₹9,500 – ₹38,000 per company	Vendor pricing page
Powerplay	Per company; varies by users and features	Pro ₹71,999/year; Pro+ ₹1,19,999/year; Advanced custom; free base app	≈ ₹6,000 – ₹10,000 per company	Review sites (third-party)
Onsite	Per user per year, + GST	Business ₹12,000/user/year, Business+ ₹15,000/user/year, 5-user minimum; Enterprise from ₹12 lakh/year; Tally or Zoho add-on ₹20,000 + ₹5,000/year	≈ ₹5,000 – ₹6,250 per company (minimum)	Vendor pricing page

Illustration: monthly cost for a 10-site contractor

Assumes 10 live sites, 3 office users, under 50 field reporters, entry plan that fits. Banamind shown as a range because it is not stated whether WhatsApp field workers count as users. Wenti Labs and Sifu omitted: not public.

SiteVoice (proposed)

₹59,990

Valoon Pro, 3 office users

≈ ₹65,700

Banamind Start–Scale

≈ ₹9,500–38,000

Powerplay Pro–Pro+

≈ ₹6,000–10,000

Onsite Business, 5 users

≈ ₹5,000

What this means. Per-site pricing at ₹5,999 makes SiteVoice roughly 6–12× the price of Powerplay or Onsite for a 10-site contractor, and in Valoon's range. It only sells if the pilot proves concrete time saved per site (for example, a site engineer's 1–2 hours a day of reporting) and SiteVoice is positioned as the intake layer, not another app. Options worth testing: a company starter plan for 1–3 sites, per-active-reporter pricing with a site cap, or a lower DPR-only tier that upgrades to approvals.

05Player profiles

Vendor claims are the vendors' own. "Third-party" marks press or directory sources; "unverified" marks facts seen only in search summaries.

Wenti Labs

Singapore · AI agents in WhatsApp and Telegram · wentilabs.com

What it does: Turns site photos, messages and voice notes into structured reports ("report ready in < 60 seconds"): daily site reports, defect and QA/QC logs, safety compliance, auto-tagging by location, trade and issue, smart reminders, and "Ask your project" answers grounded in project documents.
Market: Singapore main contractors and developers; expanding to Malaysia, Indonesia and Vietnam. Names CapitaLand, Jacobs, Woh Hup, Penta-Ocean, Obayashi and Soilbuild; 20+ paying enterprise customers (e27).
Voice and language: Voice notes in; Mandarin and Vietnamese mentioned (e27). No Indian language stated.
Integrations · Pricing: "Pushes structured data into the systems you already run on" (none named) · Not public; free trial.
Funding and stage: Pre-seed led by Zacua Ventures with Feedback Ventures and Aurum Investments. About $1M ARR, growing 40% a month and profitable (Tech in Asia via Munich Startup, unverified).

Strengths vs SiteVoiceLive with tier-1 contractors; strong safety and QA/QC story; customer data not used for training; on-prem and regional storage options.

Weaknesses vs SiteVoiceNo India presence or Indian languages; no material-approval workflow shown; opaque pricing.

Sources: wentilabs.com; e27.co (Wenti Labs, "The 30-second report"); co-founder LinkedIn post; Munich Startup (Tech in Asia) via search.

Valoon

Dortmund, Germany · WhatsApp for the field, web for the office · valoon.chat

What it does: "Valoon turns WhatsApp into the ultimate construction tool": photo documentation, site folder, time sheets, measurement, crew scheduling, plans, reports and exports. Voice AI on WhatsApp (beta) turns a voice message into a report in the company's own template.
Market: Construction, trades, maintenance and facility management; "3,000+ construction projects from 10 countries"; data on German servers.
Voice and language: Voice "possible in any language"; real-time translation into 50+ languages. No Indian language named.
Integrations · Pricing: REST API and MCP (Premium), DATEV, Microsoft 365, CSV/Excel/Word/PDF · €159 / €199 / €249 per office user per month, billed yearly; field workers free up to plan limits; €149 onboarding.
Funding and stage: KIT spin-off; EXIST grant, EIF and EU co-funding, accelerators; start2grow prize €40,000 (2024). No venture round found.

Strengths vs SiteVoiceMature, priced and certified (ISO 27001, SOC 1 and 2 Type 2); API and MCP; "field workers free" pricing.

Weaknesses vs SiteVoiceEurope-focused, euro-priced; voice still beta and generic; no material approvals or Indian context.

Sources: valoon.chat/en, /en/prices, /en/funktionen/speech-to-report; dortmund.de press release.

Sifu

Built by Kodifly (Hong Kong) · Five agents in WhatsApp groups · getsifu.ai

What it does: Joins the team's WhatsApp group and "reads everything". Five agents: Plan (updates the schedule), Collection (chases missing updates), Compliance (scans photos and documents for safety issues), Reporting (daily report ready before 7am, PDF), Validation (checks work and deliveries against drawings, specs and POs).
Market: Launching first in the UAE, Saudi Arabia, Pakistan and Hong Kong; 30-day single-site pilots.
Voice and language: Voice notes searchable; English, Arabic, Cantonese, Mandarin, Bahasa, Urdu "and more". No Indian language named.
Integrations · Pricing: Not stated · Not public ("payment required").
Funding and stage: Early access. Kodifly raised $750K from Laidlaw Scholars Ventures in July 2024 for AI infrastructure monitoring; no Sifu-specific round found.

Strengths vs SiteVoiceSharpest agent story (chasing, schedule, photo safety, spec checks); Pakistan entry puts it nearest India; in-region data, no training on customer data, SOC 2 Type II in progress.

Weaknesses vs SiteVoiceVery early (pilots); no material-request approvals; no Indian language or India plan.

Sources: getsifu.ai; Product Hunt (Sifu); HKSTP news on Kodifly's funding.

Banamind

UAE · WhatsApp group bot plus web dashboard · banamind.ai

What it does: "Turn your WhatsApp group into a construction management system": auto-tags photos, videos, voice notes and documents by project, stage and zone; evidence-linked progress; planned-vs-actual timelines; risk register; AI photo inspection and punch lists; AI assistant that builds plans from voice notes; document OCR; estimating; client approval links; proof-backed invoices.
Market: "Made in UAE"; built for GCC construction teams, working with contractors in the UAE and Saudi Arabia.
Voice and language: Voice-note transcription; "full Arabic support"; AI translator for multinational crews. No Indian language named.
Integrations · Pricing: WhatsApp, Telegram, LINE, MAX, email; Primavera P6, TallyPrime, ZATCA, FirstBit ERP, REST API · $100 / $200 / $400 per month billed yearly for 1–5 / 5–10 / 10–20 users; Enterprise custom; 7-day trial.
Funding and stage: Banamind LLC; founder and CEO Viacheslav Muliukin. No funding found. Customer-result figures are self-reported.

Strengths vs SiteVoiceBroadest WhatsApp-native feature set; low published per-company price; TallyPrime integration is directly relevant to Indian buyers.

Weaknesses vs SiteVoiceGCC focus; breadth over depth (materials and safety thin); no Indian languages; security details not published.

Sources: banamind.ai, /pricing, /integrations; Banamind blog "Best AI tools for construction project management 2026".

Powerplay

Bengaluru, India · Mobile app and desktop · getpowerplay.in

What it does: Construction management: daily progress reports, tasks, material stock, instant POs and GRNs, issues, labour attendance and payroll, petty cash, dashboards. "AI Workforce" (27 Mar 2026): five agents for estimation, procurement, supplier qualification, demand forecasting, compliance and working capital, trained on 85,000+ projects.
Market: Indian owners, project managers, site engineers and contractors; "700K+ downloads", "85,000+ projects managed".
Voice and language: App in English plus Bengali, Gujarati, Hindi, Kannada, Malayalam, Marathi, Punjabi, Tamil and Telugu (App Store). Voice input not stated; WhatsApp not a channel.
Integrations · Pricing: Not stated · Pro ₹71,999/year, Pro+ ₹1,19,999/year, Advanced custom (review sites); freemium base app.
Funding and stage: About $12–13M raised: $5.2M (2021), $7.14M Series A (2022, Accel and Sequoia Surge), later ₹17 crore A2. Reported $10M annualised gross run rate in March 2026 (unverified).

Strengths vs SiteVoiceBrand and distribution in Indian construction; 10 Indian UI languages; full procurement and labour stack; low per-company price; investing in AI.

Weaknesses vs SiteVoiceSite staff must open an app and fill forms; no voice or WhatsApp intake shown; AI aimed at the back office, not the field.

Sources: getpowerplay.in; Apple App Store listing; NBM&CW (AI Workforce launch); Capterra, GetApp, Techjockey; YourStory, Inc42, Venture Intelligence.

Onsite (Onsite Teams)

India and Middle East · Construction ERP, app and desktop · onsiteteams.com

What it does: "Complete construction ERP": DPRs "in a click", tasks and schedules, issues and delays, RFQ–PO–GRN with approval chains, inventory and warehouse, GPS and face attendance, subcontractor work orders and RA billing, budgets, invoices, project P&L, CRM. Mentions "Onsite AI" without detail.
Market: Developers, design-build and interior firms, civil, interior and infrastructure contractors, EPC; "trusted by 10,000+ construction companies".
Voice and language: Not stated; Indian-language support not confirmed. WhatsApp listed among integrations and as a support channel.
Integrations · Pricing: Tally, Zoho Books, SAP, WhatsApp, Excel · Business ₹12,000 and Business+ ₹15,000 per user per year (5-user minimum), Enterprise from ₹12 lakh/year, + GST.
Funding and stage: Abeyaantrix Technology Pvt Ltd. No funding found.

Strengths vs SiteVoiceDeep India-specific ERP (RA billing, Tally); approval chains; low published per-user price; Middle East presence.

Weaknesses vs SiteVoiceHeavy ERP onboarding; field data still typed into an app; AI and WhatsApp claims are thin.

Sources: onsiteteams.com, /onsite-pricing; GoodFirms listing. Not to be confused with OnSite, a Singapore voice-messaging startup that raised US$1.3M in 2026 (DigitalNewsAsia).

06Threats and PRD gaps

What the competitive evidence says the PRD v0.1 should add or sharpen. Section and requirement numbers refer to the PRD.

Swipe the table sideways to see every column.

#	Threat or gap	Competitor evidence	PRD today	Recommended change
1	Indian languages undecided	No WhatsApp-native competitor names an Indian language; Powerplay has 10 Indian UI languages but no voice	"English plus selected regional languages", TBD (§3.1, OQ-02)	Commit to Hindi and English, including mixed Hindi-English speech, at launch; name the next one or two; set per-language accuracy targets (§8.6, §12.2)
2	"Bot in your existing group" is the headline pitch	Banamind, Sifu, Wenti (third-party), Valoon (blog)	Groups conditional and gated (§3.1, FR-WA-05); direct messages as fallback	Make one-to-one plus "forward to SiteVoice" a polished first-class journey; prepare a clear answer on official API limits, attribution and privacy; keep the gate
3	Price versus Indian incumbents	Powerplay ≈ ₹6,000–10,000 and Onsite ≈ ₹5,000–6,250 per company per month; Banamind from $100	No pricing; only a "processing economics" metric (§10)	Add pricing and packaging: per-site plan plus a company starter tier or per-active-reporter price; measure engineer hours saved in the pilot
4	No proactive chasing	Sifu Collection agent; Banamind asks for missing photos; Wenti smart reminders	Missing reports shown in DPR and dashboard (FR-DPR-03, FR-DASH-03), no nudge	Add a requirement: WhatsApp reminder to expected reporters who have not reported by a set time (template message; watch per-message cost)
5	Photo AI is table stakes	Sifu Compliance agent; Wenti hazards and defects; Banamind AI inspection	Images are extraction inputs only (FR-AI-03); no safety certification (FR-ISS-05)	Add assistive photo flags that open a review-needed issue, never a safety verdict, in line with human control (§1.4)
6	Incumbents adding AI	Powerplay AI Workforce (Mar 2026); "Onsite AI"	Not addressed	Position SiteVoice as the field-intake layer that feeds them; ship Indian-language voice before they add WhatsApp voice
7	Integration expectations	Onsite (Tally, Zoho, SAP); Banamind (TallyPrime, Primavera P6); Valoon (API, MCP)	ERP out of scope (§1.4, §3.2); export "subject to MVP planning" (FR-DASH-06)	Make CSV/PDF DPR export P0 and a read-only API P1; list Tally, Zoho, Powerplay and Onsite export as post-MVP candidates
8	Security proof for EPC and infrastructure buyers	Valoon ISO 27001 and SOC 2 Type 2; Sifu SOC 2 in progress, in-region data; Wenti on-prem option	Strong requirements, no certification or residency target (§8.3)	Add India data residency, DPDP consent, a no-training-on-customer-data commitment, and an ISO 27001 / SOC 2 roadmap for enterprise
9	Ask-your-project search	Wenti, Sifu, Banamind; Valoon early access	Dashboard filters only (FR-DASH-04)	Post-MVP: answer "what happened at Block A this week?" in WhatsApp from source-linked records
10	Schedule linkage	Sifu Plan agent; Banamind planned vs actual	Progress only as reported (FR-AI-03); no baseline	Post-MVP: import a simple baseline schedule so DPRs show planned against reported

07Recommended differentiators

Where SiteVoice should concentrate so that no single competitor can match it on the first sales call.

Indian-language voice first.Hindi and mixed Hindi-English at launch on the Indian speech stack already shortlisted (§9.2), with a site-vocabulary test set (§12.2) and published per-language accuracy. None of the six can claim this today.
Material requests with real approvals, inside WhatsApp.Request, clarify, approve, reject or return with a named approver and full history (§4.6, Journey B). WhatsApp-native competitors do not show it; Indian incumbents do it only in their apps.
Trust by default: "audit-ready DPRs".Field-level confidence, a source voice note or photo behind every report line, missing shown as missing, never invented numbers (FR-AI-03, FR-AI-04, FR-AI-07, FR-DPR-05). Aimed at EPC and infrastructure buyers.
India-fit commercials and compliance.INR pricing a 5–10-site contractor can compare with Powerplay or Onsite, WhatsApp costs included, DPDP-compliant consent, India data residency.
Complement the ERP, don't replace it."Keep Powerplay, Onsite or Tally; SiteVoice fills them from WhatsApp." Clean exports first, connectors later, which avoids a feature war on payroll, billing and procurement that the PRD rightly keeps out of scope (§3.2).
A proactive but quiet bot.Add chasing reminders and assistive photo flags, while keeping short, one-question-at-a-time messages (§7.1), which also keeps WhatsApp per-message costs down.

08Method and sources

Each vendor's own pages were read on 11 Oct 2026, then web search filled in funding, languages and pricing. No vendor was contacted, so capabilities are as published. Exchange rates are assumptions for comparison only. Wenti's revenue and growth, Powerplay's run rate and Valoon's group integration come from search summaries of pages that could not be opened, and are marked unverified.

SiteVoice
SiteVoice PRD v0.1 (internal). SiteVoice PRD review, 11 Oct 2026 (internal): pricing proposal and competitor list.

Wenti Labs
wentilabs.com
e27.co: "The 30-second report"
Co-founder LinkedIn: pre-seed announcement
Munich Startup feed (via search)

Valoon
valoon.chat/en
valoon.chat/en/prices
valoon.chat: Voice AI
valoon.chat blog: WhatsApp groups (via search)
dortmund.de: start2grow award

Sifu
getsifu.ai
Product Hunt: Sifu
HKSTP: Kodifly raises $750K

Banamind
banamind.ai
banamind.ai/pricing
banamind.ai/integrations
Banamind blog (founder byline)

Powerplay
getpowerplay.in
Apple App Store listing
NBM&CW: AI Workforce launch
Capterra pricing · GetApp · Techjockey
YourStory: Series A · Inc42: 2021 round

Onsite
onsiteteams.com
onsiteteams.com/onsite-pricing
GoodFirms listing
DigitalNewsAsia: unrelated Singapore OnSite