VivaSoft Ltd is a Bangladesh-based custom software development agency — ~300 engineers in Dhaka (UTC+6, 0–3h US overlap) offering team augmentation, dedicated teams, and fixed-price project delivery. Cost band is lower than US-overlap sourcing, but real-time collaboration during US business hours requires shifted schedules. sourceBOLD is Americas-only (4–8h US overlap) with a contractor engagement model and a published $-band. Different geographies, different cost-vs-overlap trade-offs.
VivaSoft data from vivasoftltd.com and clutch.co/profile/vivasoftltd. Pricing band is Clutch-published, which provides slightly more transparency than sales-gated alternatives but still requires a sales call for a project quote. sourceBOLD column tracks the platform’s actual contractual + system behavior.
Dhaka is UTC+6 — 0–3 hours of overlap with the US business day, mostly at the very start or end. Real-time collaboration requires shifted schedules. sourceBOLD’s Americas-only sourcing delivers 4–8 hours of overlap with US Eastern by construction. For teams that run live standups, synchronous code review, or pair-programming, the overlap window is the difference between collaboration and async handoff.
VivaSoft’s Clutch listing shows a $50,000+ minimum project size — built for buyers who want a fixed-price project bid or a dedicated team for a quarter or more. sourceBOLD’s single-developer monthly engagement has no minimum; you can engage one senior contractor for one month if that’s what fits.
sourceBOLD publishes the $-band on /what-it-costs and the 4-gate vetting funnel on /guides/4-gate-vetting. VivaSoft’s pricing is quote-based (Clutch shows $25–$49/hr range as a band), and the vetting process isn’t published in detail. The cost band is genuinely lower; the transparency surface is wider on sourceBOLD’s side.
Clutch lists VivaSoft at $25–$49/hr — meaningfully below typical Americas-overlap senior contractor rates. If your cost target is below the sourceBOLD $-band and your work tolerates the 0–3h overlap window, the math may work in VivaSoft’s favor. We don’t pretend to compete on rate floor — Americas sourcing carries a real overlap premium.
VivaSoft’s dedicated-team and fixed-price modes include PM + design tech + QA bundled into the team — a turnkey delivery shape. sourceBOLD’s contractor engagement is single-developer; you provide PM and direction. For buyers who want a complete project team rather than individual contractors integrating into an existing US team, VivaSoft’s model fits.
sourceBOLD publishes a $-band on /what-it-costs; VivaSoft's Clutch listing shows $25–$49/hr. The cost band is meaningfully lower on VivaSoft's side — that's the trade-off for the 0–3h US time-zone overlap and the project-minimum structure. sourceBOLD's Americas overlap carries a real rate premium.
Time-zone overlap is the deliberate constraint. Bangladesh, Pakistan, India, the Philippines — all carry 0–3h or less overlap with US business hours, which fundamentally changes the engagement model toward async handoffs and shifted schedules. The Americas keep us within 4–8h of US overlap by construction. If your work can run on async-only, an offshore Asia source has the lower cost.
No. sourceBOLD is month-to-month contractor engagement on a per-developer Service Fee. Fixed-price project bids are a different model — VivaSoft does that, BairesDev does that, many traditional outsourcers do. We deliberately don't.
No. sourceBOLD does single-developer engagements; we don't bundle PM, QA, or design tech. Multiple placements work fine — each is a separate SOW and you direct the work across them — but if you need a delivery team as a unit, VivaSoft's dedicated-team model is the right shape.
sourceBOLD publishes the 4-gate funnel on /guides/4-gate-vetting with the blind double-review at G2, Staff+ reviewer at G3, and the 4.2% acceptance rate. VivaSoft's site doesn't publish a structured vetting rubric or acceptance rate; the Clutch reviews are 5.0/5 across 9 verified reviews. Different transparency surface — sourceBOLD's rubric is public, VivaSoft's is internal.
A succinct scoping call. Pre-vetted candidates. First standup in a few short weeks.