Tired of an empty pipeline, a bloated SDR plan, and another quarter where outbound still depends on a heroics-heavy internal team? That's the exact spot where outsourced sales companies start looking less like a nice-to-have and more like an operating decision. The category is big enough to be mainstream, with the broader sales and marketing BPO market estimated at USD 28.65 billion in 2022 and projected to reach USD 57.46 billion by 2030 (Grand View Research). A narrower forecast also puts outsourced sales services on a steady climb from USD 3.37 billion in 2026 to USD 4.89 billion by 2035 (Business Research Insights).
The hard part isn't finding a vendor. It's choosing the one that fits your motion, your budget, and your tolerance for managed chaos. Some providers are built for fast, done-for-you cold email. Others are closer to enterprise revenue operations partners, call-heavy SDR shops, or multichannel appointment-setting machines. The best choice depends on who needs speed, who needs governance, and who can turn activity into qualified pipeline rather than just booked meetings.
1. Eludic
Eludic is the cleanest fit for teams that want qualified meetings without building an outbound stack from scratch. It's a done-for-you cold email service with a flat monthly fee starting at $997 and no setup fee, and the value is how much operational clutter it removes. The client gives a brief, then Eludic handles domain procurement or configuration, SPF, DKIM, DMARC, inbox warm-up, deliverability monitoring, compliance, copy variants, angle testing, reply handling, and calendar coordination.
That makes it unusually practical for founders and sales leaders who care more about speed to validated pipeline than about owning yet another set of tools. Campaigns typically live the same day after setup, with full launch in about a week. In a category where many firms still rely on slow handoffs and manual work, that launch speed is a real advantage, especially when the internal team is already stretched.
Why it stands out in practice
Eludic sits between expensive agencies and self-serve tools, which is exactly where many buyers live. Agencies can be slow and pricey, DIY tools can be cheap but operationally messy, and internal SDR hiring takes time, salary, tools, and management. Eludic's model is meant to compress that gap by automating the parts agencies normally bill humans to do.
Practical rule: If the team wants meetings, not a new outbound headache, Eludic is the better fit than a tool-only stack.
The company also has unusually visible proof points for a cold email operator. Public case-study material references named clients such as Ravn, Full Scale, and CIDT, plus pipeline outcomes including $4M, $2.7M, and $873k, along with first-month demo volumes in the 15 to 75 range. That doesn't guarantee anything for a new account, but it does show the service is built around pipeline outcomes, not vanity activity.
If the priority is deliverability, compliance, and fast launch, Eludic's lead generation service breakdown is worth reading before comparing broader SDR vendors.
Best for: B2B startup founders, SMB and mid-market sales leaders, agencies, bootstrapped SaaS teams, and enterprise pilots that need outbound without hiring SDRs.
Pros
- End-to-end service: The client only completes a short intake form, then the system handles the outbound workflow.
- Fast launch: First sends can happen in about a day, with campaigns live in roughly a week.
- Deliverability-first setup: Authentication, warm-up, monitoring, and compliance are built into the process.
- Lower-cost agency alternative: The price point is positioned to undercut traditional cold email agencies.
- Strong social proof: Named clients and pipeline case studies give the offer real credibility.
Cons
- Cold email only: Teams wanting phone, LinkedIn, ads, or broader sales coverage need other partners.
- Results vary by market: Success still depends on ICP quality, offer strength, and list quality.
Website, Eludic
2. MarketStar
MarketStar is the kind of partner a larger company brings in when the requirement goes beyond booking meetings. It supports SDR and inside sales, partner/channel sales, and post-sale expansion, so the pitch is about managing revenue motions, not just adding appointment volume. That matters for enterprise teams that need consistency, governance, and a vendor that understands how pipeline, channel programs, and expansion fit together.
The company is also the most methodology-driven option on this list. It is not positioned as a call center, and that difference matters. Buyers who need structured coverage models, disciplined operations, and a partner that can handle complex go-to-market design are usually the ones who see value here. Buyers looking for a quick, inexpensive SDR bench usually do not.
Where MarketStar earns its keep
MarketStar tends to fit companies that already understand their motion and need scale, especially in tech or enterprise environments. The trade-off is straightforward. Custom programs usually bring custom pricing and a heavier onboarding burden, which can make this a poor fit for very small budgets or teams that need something running tomorrow.
There is also third-party validation behind the brand. MarketStar was recognized as a Leader on Everest Group's 2025 PEAK Matrix for B2B Sales Services. That will not matter to every buyer, but it does signal the kind of governance and scale enterprise procurement teams often want to see.
If your internal team is still shaping its sales process, it helps to compare this model against a tighter outbound plan like Eludic's sales development strategy. That contrast makes the decision clearer, enterprise operating model on one side, narrower outbound execution on the other.
Practical rule: Choose MarketStar when revenue operations matter as much as meetings booked, and when leadership wants a partner that can work across channels.
Website, MarketStar. For teams comparing provider frameworks, it is useful to contrast that enterprise model with the simpler outbound mechanics used by Eludic's lead generation approach.
Pros
- Enterprise-friendly: Handles complex motions better than a basic appointment-setting shop.
- Channel-aware: Useful for partner sales and broader revenue programs.
- Credible scale: Third-party recognition supports the brand.
- Strategic orientation: Better for design and governance than raw seat count.
Cons
- Custom pricing: Not ideal for small or early-stage budgets.
- Longer setup: Heavier onboarding than boutique SDR providers.
4. Belkins
Belkins fits teams that want a multichannel appointment-setting partner without guessing how the work is organized. It uses email, LinkedIn, and phone together, which matters when inbox placement, sequencing quality, and consistent follow-up all affect the result. For buyers who have seen one-channel outreach stall out, that mix can be a practical way to spread risk across channels. It also publishes a 14-day go-live timeline and starter pricing guidance, which reduces early-stage uncertainty for teams that need a clearer path to launch.
The operating model is more layered than a basic SDR bench. Belkins splits work across account management, SDR, deliverability, and copywriting, so the client is not relying on one overloaded generalist to carry the whole motion. That can improve coordination when the target list, messaging, and follow-up all need to stay aligned. It can also create more moving parts, and multichannel programs get noisy fast if qualification standards are loose from the start.
A good internal process matters here. If the sales team is still shaping the pipeline definition, a tighter framework like this sales development strategy guide helps separate clean outbound execution from broader campaign activity.
The fit test
Belkins is a strong choice for teams that want a fast launch and a visible process. It is a better fit when the buyer values speed, channel mix, and clear handoffs more than a highly customized enterprise motion. The starter tier can make budgeting easier, but volume-led appointment targets should be treated carefully if the goal is only high-quality SQLs.
It is less suitable for highly specialized enterprise segmentation unless the engagement is built around the account list, messaging, and conversion criteria. In that setting, the buyer should press for clarity on qualification rules, how the team handles no-shows, and what happens when booked meetings do not match the ICP. That is where the economics of outsourced sales either hold up or fall apart.
Practical rule: Multichannel works when the qualification rubric is sharp, the handoff between roles is clean, and the buyer is willing to manage the trade-off between speed and precision.
5. Martal Group
Martal Group is built for buyers who want a menu of options instead of one fixed motion. Its public pricing page shows tiered offers, from lead generation only to lead generation plus sales, onboarding, and account management. That makes it a practical fit for teams that want to start narrow, prove the motion, and expand later without changing providers. For buyers comparing scope against execution quality, the structure is easy to understand and easier to budget against than vague promises about “qualified leads.”
The trade-off is that flexibility can add complexity. Some tiers include commission components, and the exact monthly rates require a quote, so finance teams need to look at total cost rather than the headline package. That matters if you are buying outsourced sales as a controlled experiment, because the cheapest entry point is not always the lowest-risk path once performance incentives enter the model.
For teams still defining the outbound motion, a sales development strategy guide is useful for separating clean prospecting from broader campaign work.
Who should take it seriously
Martal is usually the better fit when leadership wants a pilot-friendly model. It works well for teams testing outbound before committing to a larger sales function, and it can suit buyers who want to begin with lead gen and later extend into closing or account management. That structure is useful if you expect the engagement to evolve as the team learns what converts.
It is less attractive for teams that need fixed costs and minimal moving parts. Once performance-based components enter the picture, budgeting gets harder and the buyer has to watch how scope changes affect economics. If your priority is a simple line item and a tightly controlled spend plan, a more fixed-cost option may be easier to manage.
Pros
- Flexible scope: You can start with lead generation and add more support later.
- Pilot-friendly: Good for buyers testing outbound before a larger rollout.
- Clearer packaging: The tiered structure makes the offer easier to evaluate.
- Room to expand: Useful when the sales model may change over time.
Cons
- Pricing can require extra diligence: Quotes and commission pieces make total cost less obvious.
- More budget variance: Performance-based elements can complicate planning.
- Not the simplest choice: Teams wanting one fixed motion may prefer a flatter model.
6. CIENCE
CIENCE is a stronger fit for buyers who want platform-led accountability and can live with a more modular operating model. Its outbound SDR program combines human reps with AI and a talent marketplace structure, so it feels different from a traditional agency. The pitch is not “we'll act as your team.” It is closer to “we will coordinate execution through a system.”
That setup matters if leadership wants visibility into how the program is run. It can also create friction if the buyer expects one clean monthly number and a hands-off relationship. Published setup and platform fees make the pricing structure easier to see than many competitors, but they also make the offer feel like several separate pieces instead of a single packaged service.
Where the model fits
CIENCE makes the most sense for organizations that care about quick ramp, modularity, and operational structure. Its own materials point to an early-results window of about 30 days, which signals a focus on speed to signal rather than long, hidden ramp periods. For teams deciding whether outbound deserves a larger budget, that can be a useful way to test fit before scaling.
A practical question separates a good fit from a bad one. Who owns SDR selection, messaging, and iteration after the first campaign launches? If that ownership is shared clearly between the client and the vendor, the model can work well. If it is vague, the buyer can end up paying for structure without getting enough day-to-day control.
For teams comparing this approach with a more traditional outsourced sales motion, a clear outbound lead generation framework helps set expectations before contracts get signed.
Pros
- Platform visibility: The operating model makes execution easier to track.
- Modular setup: Buyers can evaluate pieces of the offer separately.
- Fast test cycle: Better suited to teams that want an early read on outbound.
- Structured process: Helpful when internal teams want more oversight.
Cons
- More moving parts: The service can feel less like one bundled engagement.
- Pricing complexity: Setup and platform fees make total cost harder to compare.
- Shared ownership risk: The model works best when roles are defined early.
6. CIENCE
CIENCE fits teams that want platform-led accountability and are comfortable with a more modular engagement. Its outbound SDR model combines human reps with AI and a talent marketplace approach, so it feels closer to an operating system than a traditional agency. The pitch is not “we become your team.” It is “we manage execution through a system.”
That appeal is real for leadership that wants visibility into how the program is built. The trade-off is equally real. If the buyer wants one simple monthly number and fully hands-off management, the structure can feel fragmented. Published setup and platform fees make the pricing easier to inspect than many competitors, but they also make the offer feel like several parts instead of one bundled service.
Where the model makes sense
CIENCE is strongest for organizations that care about quick ramp, modularity, and operational structure. Its own materials point to an early-results window of about 30 days, which signals a focus on speed to signal rather than long, hidden ramp periods. For teams deciding whether outbound deserves a larger budget, that can be a useful way to test fit before scaling.
The buyer question here is simple. Who owns SDR selection, messaging, and iteration after the first campaign launches?
If that ownership is shared clearly between the client and the vendor, the model can work well. If it is vague, the buyer can end up paying for structure without getting enough day-to-day control.
Website, CIENCE outbound SDR. For more on the practical funnel side, the outbound lead generation guide gives useful context.
Pros
- Modular structure: Easier to see where costs come from.
- Human plus AI model: Useful for teams that want modern execution.
- Platform accountability: Helps larger teams track process.
Cons
- Not fully hands-off: Client participation still matters.
- Pricing can feel split up: Setup, platform, and services are separate moving parts.
8. Operatix
Operatix fits buyers who need more than extra SDR capacity. It is one of the stronger specialists on this list for B2B software, with a clear focus on SDR and BDR work in cybersecurity, data and analytics, DevOps, and related technical categories. That specialization is the value here. In crowded or technical markets, generic outreach usually misses the mark, while a team that understands the product and the buyer's language can sound credible faster.
The practical advantage is its multilingual, multiregional coverage across North America, EMEA, LATAM, and APAC. For companies selling across borders, that can reduce the usual friction around outreach that feels translated instead of local. Operatix also offers build-and-transfer programs, which will appeal to buyers that want an external team to prove the motion before moving it in-house. That said, custom delivery usually means more buyer involvement and less of a plug-and-play experience.
Who should care
Operatix is a good fit for software companies with clear segments, international targets, or an enterprise motion. It makes less sense for very small deals or low-ACV programs, because bespoke delivery tends to carry heavier economics than a standard package. Buyers should also expect a discovery-led sales process rather than public pricing, since the service is shaped around the scope of the program.
Website, Operatix
Pros
- Deep software specialization: Strong fit for technical products and buyer groups.
- Global delivery footprint: Useful for teams selling across regions.
- Build-and-transfer option: Helps when outsourced work is a bridge to an internal team.
Cons
- Less suitable for small programs: The model is better aligned with higher-complexity sales.
- Custom pricing only: Harder to compare quickly against simpler providers.
8. Operatix
Operatix stands out for B2B software teams that need sales support tied to technical products, not generic outbound volume. Its SDR and BDR work covers cybersecurity, data and analytics, DevOps, and related segments, so the value is domain fluency. In crowded or technical markets, that kind of specialization can matter more than raw capacity.
The other clear strength is its multilingual, multiregional coverage across North America, EMEA, LATAM, and APAC. For buyers selling across borders, that reduces the risk of outreach that sounds translated or misses local context. Operatix also offers build-and-transfer programs, which fit companies that want an outsourced team to prove the motion before moving it in-house. The trade-off is involvement. Custom delivery usually asks more of the buyer than a packaged, low-touch service.
Who should care
Operatix fits software companies with defined segments, international targets, or an enterprise motion. It is a weaker choice for very small deals or low-ACV programs, because bespoke delivery usually carries heavier economics. Buyers should expect a discovery-led process before pricing, not a public rate card.
Website, Operatix
Pros
- Deep software specialization: Strong fit for technical products and complex buyer groups.
- Multiregional delivery: Useful for international campaigns across several markets.
- Transferable team model: Helpful when outsourced work is a bridge to an internal team.
Cons
- Custom engagement only: No quick public pricing comparison.
- Less suited to smaller deals: Bespoke service can be more than a light outbound program needs.
9. EBQ
EBQ is one of the easiest vendors to budget against because it publishes per-FTE-equivalent pricing with management, tools, and consulting included. That's useful for buyers who want clearer accounting rather than hidden line items spread across software, oversight, and labor. The model spans the revenue cycle, from data and marketing to SDR, sales, and customer experience.
This breadth makes EBQ more of an outsourced revenue engine than a single-function appointment shop. That helps when a company needs flexible staffing across multiple functions, not just top-of-funnel meetings. It also means workload clarity matters a lot, because an FTE model only works when the client knows what that resource is expected to carry.
What to watch for
The annual commitment is the main trade-off. If a team wants short tests or highly variable staffing, the economics can feel restrictive. But for buyers who want transparent pricing and a wide functional range, EBQ is one of the cleanest vendor conversations on the list.
Website, EBQ pricing
Pros
- Transparent pricing: Easier to plan than quote-only models.
- Broad coverage: Can support several revenue functions.
- Included management and tools: Fewer surprises in the contract.
Cons
- Annual commitment: Shorter engagements cost more.
- Needs role clarity: FTE economics depend on defined output.
10. Bandalier
Bandalier is a good fit for startups and SMBs that want managed SDR pods with a modern operating style. The team is U.S.-based W-2 employees, not contractors, and the model blends human reps with AI assistance. That combination usually appeals to companies that care about operational discipline and want the vendor to feel like an extension of the internal team.
The pricing guidance is public, which makes budgeting easier than with many pod-based providers. Bandalier's emphasis on training and process is also relevant for teams that want a more mature SDR motion without building the management layer themselves. The catch is that pod minimums and incentive structures may not fit micro-budgets, so this is better for teams ready to support a real outbound program, not a tiny experiment.
Website, Bandalier
Pros
- Public pricing guidance: Easier to budget early.
- Managed pods: Useful for teams that want structure.
- W-2 delivery model: Often more consistent than contractor-heavy options.
Cons
- Minimums can be a hurdle: Not ideal for very small budgets.
- ICP clarity still matters: The vendor can't fix weak targeting.
Top 10 Outsourced Sales Companies Comparison
| Provider | Core offering | Deliverability & setup | Time-to-launch & quality (★) | Pricing & value (💰) | Target audience & USP (👥✨) |
|---|---|---|---|---|---|
| 🏆 Eludic | Done-for-you cold email: domain, copy variants, sending, reply handling, meetings booked | Domain procurement/config (SPF/DKIM/DMARC), inbox warm‑up, real‑time reputation monitoring | ~1 day to first send, ~1 week live · ★★★★★ | 💰 from $997/mo · no setup fee · agency-grade ROI | 👥 Startups, SMBs, agencies · ✨ automated angle testing, end‑to‑end service |
| MarketStar | Sales-as-a-Service: SDRs, partner/channel, revenue ops | Enterprise governance, heavy onboarding, program-level deliverability | Longer onboarding; enterprise-grade processes · ★★★★ | 💰 Custom enterprise pricing (high) | 👥 Large tech/enterprise · ✨ global scale & methodology |
| SalesRoads | US-based outsourced SDR & appointment setting (call-first) | Phone-first deliverability/engagement; documented playbooks | Moderate setup; clear SLAs · ★★★★ | 💰 Mid–high; transparent benchmarks | 👥 US orgs needing call-focused partner · ✨ call rigor & clarity |
| Belkins | Multichannel outbound: email, LinkedIn, phone + lead research | Deliverability specialists, human-validated lists + AI tooling | Fast launch (~14 days); clear deliverables · ★★★★ | 💰 Public starter pricing; mid-range | 👥 SMBs wanting multichannel programs · ✨ multichannel + deliverability focus |
| Martal Group | Tiered packages: lead gen → full sales + AM; pilot model | Multi-channel ops, defined activity ranges; pilot-to-subscription | Pilot then ramp; predictable scopes · ★★★ | 💰 Quote-based + success commissions at higher tiers | 👥 Teams wanting flex to close deals · ✨ tiered options & extension to AM |
| CIENCE | Human + AI SDR ops via graph8 platform; multichannel | Platform-led orchestration; modular setup & platform fees | Quick early results (~30 days); platform accountability · ★★★ | 💰 Modular: setup + platform + services (published) | 👥 Teams wanting platform-driven execution · ✨ SDR marketplace + modular pricing |
| memoryBlue | SDR-as-a-Service + training & hiring pathways | Data-driven outbound; training culture; expanded global reach | Moderate ramp; strong training/playbooks · ★★★★ | 💰 Scope-based pricing (quote) | 👥 B2B tech & professional services · ✨ talent pipeline & convert-to-hire |
| Operatix | Outbound SDR for B2B software; multilingual & multiregional | 300+ SDRs, multilingual coverage, build-and-transfer programs | Bespoke builds; enterprise focus · ★★★★ | 💰 Custom engagements (tailored) | 👥 Enterprise software vendors · ✨ deep vertical specialization & multiregional |
| EBQ | FTE-equivalent staffing across revenue ops (SDR, sales, CX) | Appointment setting + flexible staffing; included management/tools | Moderate setup; FTE clarity · ★★★ | 💰 Transparent per‑FTE rates (annual commitment options) | 👥 Companies wanting clear FTE model · ✨ transparent pricing & flexibility |
| Bandalier | Managed W-2 SDR pods with AI assistance | U.S. employees, AI-augmented ops, starter pricing guidance | Fast ramp for pods; operational discipline · ★★★★ | 💰 Published starter guidance; pod minimums | 👥 Startups & SMBs wanting managed pods · ✨ AI-augmented pods & W‑2 model |
Your Buyer's Checklist for Choosing a Sales Partner
Choosing an outsourced sales company is really a decision about risk, speed, and control. The wrong partner can burn list quality, damage inbox reputation, or fill calendars with meetings that never become pipeline. The right partner can shorten the distance between strategy and booked conversations, especially when the internal team doesn't have the time or capacity to build outbound properly.
Use the same lens every time. First, ask what the provider is selling. Some firms sell meetings, some sell SDR capacity, some sell channel coverage, and some sell a managed revenue system. Those are different products, even if the websites sound similar. The category is broad enough that the best fit for a venture-backed SaaS startup may be a bad fit for a global enterprise team.
Next, pressure-test the output definition. The best buying question is not “How many touches do they send?” It's “What qualifies as a meeting worth paying for?” That matters because the output is qualified pipeline, not activity volume. A vendor that can't describe qualification rules, handoff rules, and reporting transparency usually isn't ready for serious spend.
The next filter is operational control. Buyers in tighter compliance environments need to ask how the partner handles data sourcing, unsubscribe logic, domain setup, deliverability, and regional rules. A good provider should be able to explain its safeguards without hiding behind buzzwords. That's especially important in cold email-led programs where reputation and compliance are part of the product.
Practical rule: If the vendor can't explain how it protects deliverability and brand reputation, the cheapest proposal can become the most expensive mistake.
Finally, match the engagement to the team's internal reality. If leadership wants hands-off execution, pick a managed service. If the team wants control over list building, messaging, and SDR selection, a more modular operator may be better. If the plan is to internalize later, look for a partner that can build the playbook and transfer capability rather than one that just sells activity.
A solid outsourced sales partner should make the buyer's job easier, not more confusing. It should fit the budget, respect the brand, and create a repeatable path to pipeline. The best vendors don't just book meetings, they help the team learn what market response looks like and what deserves more investment next quarter.
If outbound has stalled because the team needs meetings now, Eludic is built for that exact problem. It handles the technical setup, deliverability, compliance, copy, and reply management so B2B teams can focus on closing instead of building an outbound machine. Visit Eludic to see how a done-for-you cold email program can replace SDR busywork with qualified conversations.