Rebump vs Saleshandy: Gmail Extension vs Cold Email Platform
Rebump vs Saleshandy is a weird comparison - like arguing whether a seatbelt is "better" than an engine. One tool nudges people you already emailed. The other runs full-blown cold outreach with sequences, sender rotation, and outbound workflow controls.
You won't find 30 tools crammed in here. This is the clean, practical answer.
The 30-Second Verdict
- You live in Gmail and just need follow-ups to happen automatically - Rebump. It's simple, fast to set up, and stays out of your way. Expect roughly $8-$45/month depending on plan and billing.
- You're doing real cold outreach (sequences, multiple inboxes, scale) - Saleshandy. It's built for outbound teams and agencies. Expect $25-$209/month on annual plans.
- Hot take: If your outbound volume is low and your deal sizes are modest, a full cold-email platform is usually overkill. Most people don't have a "tool" problem - they have a list quality problem.
What Each Tool Actually Does
Rebump - Gmail Follow-Up Automation
Rebump is a Chrome extension that lives inside Gmail. You send a normal email, set follow-up timing, and it automatically "bumps" the thread if there's no reply. On higher tiers, you can run up to 10 bumps per message, though the entry tier is more limited.
In our testing, setup is basically instant: install, connect Gmail, and you're bumping in minutes. Rebump works best when you're doing human-to-human outreach - clients, candidates, partnerships - where you want persistence without running a campaign machine.
Pricing varies across listings, but a safe working range is ~$8-$45/month depending on plan and billing cycle. Higher tiers add conditional bumping, Zapier, and API access, plus tracking features that are plan-dependent.
The trade-offs are real. It's Gmail-first, it doesn't turn your outreach into a multi-step cold sequence platform, and follow-ups stay in the same thread with limited subject-line flexibility (see subject-line flexibility if you need ideas).
Saleshandy - Cold Email at Scale
Saleshandy operates at a completely different altitude. It's built to run multi-step cold email sequences, manage multiple sender accounts, and keep deliverability from falling apart as volume rises. Beyond sequencing, Saleshandy sells modules around Cold Email Outreach, plus add-ons like Lead Finder, Email Infrastructure, and Inbox Placement Testing.
Two details that matter in practice, and most reviews skip them:
Triggers: Rebump is essentially time-based - "if no reply after X days, bump." Saleshandy supports condition-based logic like Not Opened vs Not Replied, which is what you need when you're optimizing sequences instead of just reminding people (more on sequence management).
Rotation mechanics: Saleshandy's sender rotation isn't random. Sending starts from the latest connected inbox, follow-ups are prioritized over new sends, and each sender account follows its own sending interval. That's exactly how you avoid one inbox getting hammered while others sit idle (related: email velocity).
Pricing on annual plans starts at $25/month (Outreach Starter) and runs up to $209/month (Scale Plus). Rotation limits are plan-based: 10 accounts per sequence on Starter, 100 on Pro, 1,000 on Scale. Pro is where the platform starts feeling complete - you get key integrations (HubSpot, Salesforce, Pipedrive, Zoho, plus Zapier), API/webhooks, and unlimited team members.
Saleshandy also includes deliverability features Rebump simply doesn't have, including Bounce Guard and sequence scoring. It's GDPR compliant and SOC 2 certified, which matters if you're running outbound inside a bigger org.
One more pricing reality worth flagging: Saleshandy's included Lead Finder and verification credits are one-time allotments. We've seen teams burn through Starter's included credits in the first week. After that, expect roughly $0.03-$0.05 per extra lead-finder credit and $0.003-$0.005 per extra verification credit.
Side-by-Side Comparison
| Feature | Rebump | Saleshandy |
|---|---|---|
| Price range | ~$8-$45/mo | $25-$209/mo (annual) |
| Primary job | Follow-ups in Gmail | Cold sequences + scale |
| Email accounts | Gmail only | Multiple sender accounts across providers |
| Deliverability tools | None | Bounce Guard + scoring |
| A/B testing | No | Yes |
| Sender rotation | No | 10-1,000 (plan-based) |
| Trigger flexibility | Time-based only | Condition-based logic |
| Best fit | Solo follow-ups | Team outbound engine |
Worth noting: Reddit threads specifically comparing these two are sparse. That tracks - most cold email communities compare Saleshandy against Instantly or Lemlist, while Rebump lives in the "Gmail productivity" bucket. They're different species.
Neither Rebump nor Saleshandy can save a campaign built on stale contacts. Prospeo refreshes 300M+ profiles every 7 days - not every 6 weeks - so your sequences hit real inboxes from day one. At $0.01 per verified email with 98% accuracy, fixing your list costs less than one bounced campaign.
Clean data first, pick your sender second.
Common User Complaints
Rebump complaints: The biggest frustration is how "threaded" everything is. Follow-ups stay in the same conversation, and subject-line control is limited. People also dislike that you can't add a bump sequence to an email that's already been sent without a workaround. If you want campaign-style outreach, Rebump will feel cramped fast (compare with follow up email software).
Saleshandy complaints: Warmup problems come up a lot in reviews - 54 warmup-related mentions on G2 alone. That's not a dealbreaker, but it's not something I'd ignore either. Watch inbox placement early, and don't crank the volume knob too fast (see email deliverability). The other common complaint is credit confusion: the platform feels generous until you realize the included credits don't renew monthly.
Fix Your Data Before Picking a Sender
Here's the thing: if you're bouncing, neither Rebump nor Saleshandy is the fix. Bounces come from bad addresses, and bounces wreck deliverability faster than any warmup can repair (use an email spam checker as a second line of defense, not the first).
We've watched teams agonize over which sender to use while sitting on a list with a 15% bounce rate. That's backwards. Prospeo handles this upstream with 300M+ professional profiles, 143M+ verified emails, and 98% email accuracy on a 7-day refresh cycle. It's self-serve and GDPR compliant, with transparent credit-based pricing at about $0.01 per email and a free tier that includes 75 verified emails/month. Native integrations with Saleshandy, Instantly, Lemlist, and other popular senders mean verified contacts flow straight into your sequences without manual CSV exports (more on data enrichment services).
Saleshandy's included verification credits run out fast, and Rebump doesn't verify at all. Prospeo integrates natively with Saleshandy, Instantly, and Lemlist - push 98%-accurate contacts straight into your sequences without CSV exports or credit surprises.
Stop paying twice to fix what should have been right the first time.
Which One Should You Pick?
Pick Rebump if you're a solo operator who already writes good emails and just needs consistent follow-up inside Gmail. It shines when the goal is "don't let warm leads slip," not "build an outbound machine" (use these sales follow-up templates if you need copy).
Pick Saleshandy if you need sequences, rotation, A/B tests, and condition-based logic. Start on Pro if you're serious - Starter is fine for learning, but Pro is where the workflow stops feeling gated. Saleshandy also offers a 7-day free trial, so you can validate deliverability and workflow before paying.
Skip both if deliverability is already shaky. In our experience, cleaning data before you send is the fastest way to stop the slow bleed of domain reputation (see how to improve sender reputation). One agency we spoke with cut their bounce rate from 35% to under 4% just by switching their data source - before touching a single sending setting.
Whichever side of the Rebump vs Saleshandy decision you land on, the tool only performs as well as the data feeding it.
FAQ
Can Rebump send cold emails to new prospects?
Rebump can send emails to anyone you email from Gmail, but it isn't a cold email platform. It lacks list-based multi-step sequences, sender rotation, and campaign controls. For multi-step outreach at scale, use a dedicated cold email tool like Saleshandy.
Does Saleshandy include email warmup?
Yes, warmup is included via a partner integration (TrulyInbox). That said, warmup issues are a common complaint in reviews, so ramp volume slowly and monitor inbox placement. If placement drops, pause scaling and stabilize before adding more senders.
What if my emails keep bouncing in either tool?
That's a data problem, not a sender problem. Verify addresses before importing them into any tool. Prospeo verifies emails at 98% accuracy and refreshes records every 7 days, cutting bounces before they damage your domain reputation. The free tier gives you 75 verified emails per month to test.
Is there a free option that handles both finding and verifying emails?
Prospeo's free plan includes 75 verified emails and 100 Chrome extension credits per month - enough to build and verify small lists without paying. Other free options like Hunter (25 searches/mo) exist but cap enrichment quickly. For teams running real campaigns, the accuracy and weekly refresh cycle make a meaningful difference in deliverability from day one.