Overloop vs Proxis

Both tools are listed under Cold Email Sequences & Mailbox Infra, and both have been fact-checked by a named editor. This page lines up their structured data and quotes each review’s limitations and pricing notes; it does not pick a winner.

Overloop

Multi-channel outbound pipeline platform combining browser-based prospect enrichment, LinkedIn automation, and AI-driven sequence generation.

Pricing: From $69/mo · Autonomy: L3 · Conditional automation · Moat: 3.6/5.0 (Proprietary moat)

Target fit: B2B SaaS (Web SaaS)

Read the Overloop review

Proxis

Enterprise AI email agent and internal operations automation platform that handles inbound and outbound inbox workflows to close deals on autopilot.

Pricing: Free plan · $0/seat/mo · Enterprise plan · Autonomy: L3 · Conditional automation · Moat: 3.5/5.0 (Proprietary moat)

Target fit: B2B SaaS, Marketing & Growth Teams (Web SaaS)

Read the Proxis review

How Overloop and Proxis differ

Pricing model: Overloop is subscription, Proxis is freemium.
Proxis has a free plan; none is recorded for Overloop.
Overloop was founded earlier (2015) than Proxis (2024).
Headquarters: Overloop in Brussels, Brussels Hoofdstedelijk Gewest, Belgium, Proxis in San Francisco, California.

Computed from the fields below. Only editor-verified ratings and vendor-sourced prices are compared.

Side-by-side facts

Field	Overloop	Proxis
Subtrack	Cold Email Sequences & Mailbox Infra	Cold Email Sequences & Mailbox Infra
Pricing	From $69/mo	Free plan · $0/seat/mo · Enterprise plan
Pricing model	Subscription	Freemium
Free access	No free plan disclosed	Free plan
Enterprise plan	Not recorded	Yes
AI autonomy level	L3 · Conditional automation	L3 · Conditional automation
Moat tier	Proprietary moat	Proprietary moat
Delivery	Web SaaS	Web SaaS
Audience	B2B SaaS	B2B SaaS, Marketing & Growth Teams
Headquarters	Brussels, Brussels Hoofdstedelijk Gewest, Belgium	San Francisco, California
Fact-checked	Anna Xia, Oct 15, 2026	Jagmeet Sine, Oct 16, 2026

AI Head-to-Head Procurement Simulator · Evidence-Locked Dossier

Overloop vs Proxis: TCO & constraint stress test

Test how both tools behave under your team size, monthly budget ceiling, CRM ecosystem, and governance guardrails.

1. Team / Seat Scale

2. Monthly Budget Ceiling

3. Primary Stack

4. Guardrail

Under a 5-seat / $800/mo profile, Overloop carries lower procurement friction (Low Procurement Risk · Strong Fit) than Proxis (Conditional Fit · Contract & Stack Caveats). Overloop publishes a self-serve floor (From $69/mo), whereas Proxis requires a custom quote (Free plan · $0/seat/mo · Enterprise plan).

Overloop

Low Procurement Risk · Strong Fit

Estimated Floor (5 Seats · Growth)$99 / mo ($1,188 / yr on Growth)Stepped to Growth ($99/mo) for 5-seat team capacity (entry tier starts at $69/mo).Fits within $800/mo cap (12% of ceiling at base floor)

Published Self-Serve Entry Floor: Overloop publishes a transparent entry point (From $69/mo) for initial validation before committing.
Tier Fit for 5-Seat Scale: Growth ($99/mo): For growing teams
Primary Operational Bottleneck: Browser Automation Fragility: Relying on browser-level LinkedIn automation introduces operational sensitivity to client-side DOM layout updates, requiring regular extension updates to prevent session disconnects.

Walk-Away Rule: Walk away if your workflow requires uncapped enterprise volume on the From $69/mo entry plan without upgrading tiers.

Negotiation Lever: Validate exact quota thresholds (seats, credits, or API calls) included in Overloop's From $69/mo tier before converting from monthly to annual billing.

Overloop Pricing ↗Full Overloop Review →

Proxis

Conditional Fit · Contract & Stack Caveats

Estimated Floor (5 Seats · Enterprise / Custom)Custom Quote (Free plan · $0/seat/mo · Enterprise plan)Vendor does not publish a self-serve USD floor on its pricing page; requires sales qualification.Sales-gated pricing vs. $800/mo cap (High quote risk)

Opaque Enterprise Quoting vs. SMB/Mid-Market Budget: Proxis does not disclose a public self-serve floor (Free plan · $0/seat/mo · Enterprise plan). Buyers with a $800/mo cap face high sales-qualification friction.
Published Self-Serve Entry Floor: Proxis publishes a transparent entry point (Free plan · $0/seat/mo · Enterprise plan) with a free tier for initial validation before committing.
Primary Operational Bottleneck: Animated Pricing UI Transparency Friction: On Proxis's public pricing page, per-seat dollar figures render as animated rolling digit counters (0 through 9), creating a pricing transparency bottleneck that requires prospective buyers to initiate onboarding or contact sales for exact seat rates.

Walk-Away Rule: Walk away if your workflow requires uncapped enterprise volume on the Free plan · $0/seat/mo · Enterprise plan entry plan without upgrading tiers.

Negotiation Lever: Validate exact quota thresholds (seats, credits, or API calls) included in Proxis's Free plan · $0/seat/mo · Enterprise plan tier before converting from monthly to annual billing.

Proxis Pricing ↗Full Proxis Review →

Interactive Head-to-Head Scenario Red-Teamer · Fact-Gate Verified

Limitations

Overloop

Operational considerations and platform boundaries include: Browser Automation Fragility: Relying on browser-level LinkedIn automation introduces operational sensitivity to client-side DOM layout updates, requiring regular extension updates to prevent session disconnects.

Full limitations in the Overloop review

Proxis

Operational limitations and technical trade-offs include: Animated Pricing UI Transparency Friction: On Proxis's public pricing page, per-seat dollar figures render as animated rolling digit counters (0 through 9), creating a pricing transparency bottleneck that requires prospective buyers to initiate onboarding or contact sales for exact seat rates.

Full limitations in the Proxis review

Pricing notes

Overloop: From $69/mo

Overloop employs a seat-based monthly subscription model structured around credit consumption quotas. Commercial pricing starts from $69/month per user for the Starter tier, which provisions 250 monthly enrichment credits, single-mailbox routing, and three active sequences.

Pricing details in the Overloop review

Overloop pricing page

Proxis: Free plan · $0/seat/mo · Enterprise plan

Proxis structures its commercial model around Monthly and Yearly (20% discount) per-seat tiers across Growth (for early-stage teams), Scale (for fast-moving startups, starting free at $0/seat to begin building), and Enterprise (supporting up to 5 or more active agents with custom security and sales scoping).

Pricing details in the Proxis review

Proxis pricing page

Frequently asked questions: Overloop vs Proxis

How does Overloop pricing compare to Proxis in 2026?

Overloop is listed at From $69/mo (subscription, no free plan disclosed), whereas Proxis is listed at Free plan · $0/seat/mo · Enterprise plan (freemium, free plan).

How do Overloop and Proxis compare on AI autonomy and moat depth?

On the MarTechRadar L1–L5 scale, Overloop is rated L3 · Conditional automation with a Proprietary moat moat (3.6/5.0), while Proxis is rated L3 · Conditional automation with a Proprietary moat moat (3.5/5.0).

Which teams are Overloop and Proxis built for?

Overloop is a Web SaaS product in Cold Email Sequences & Mailbox Infra designed for B2B SaaS. Proxis is a Web SaaS product in Cold Email Sequences & Mailbox Infra designed for B2B SaaS, Marketing & Growth Teams.

What are the main limitations of Overloop vs Proxis?

For Overloop: Operational considerations and platform boundaries include: Browser Automation Fragility: Relying on browser-level LinkedIn automation introduces operational sensitivity to client-side DOM layout updates, requiring regular extension updates to prevent session disconnects. For Proxis: Operational limitations and technical trade-offs include: Animated Pricing UI Transparency Friction: On Proxis's public pricing page, per-seat dollar figures render as animated rolling digit counters (0 through 9), creating a pricing transparency bottleneck that requires prospective buyers to initiate onboarding or contact sales for exact seat rates.

Excerpts are quoted verbatim from each fact-checked review. Last updated Oct 16, 2026.