AutoSend vs Twilio SendGrid (2026): which should you pick?
As of Nov 13, 2026, Twilio SendGrid grades higher than AutoSend: 2.6 against 2.0 out of 4.0.
Checked Oct 18, 2026 and Nov 13, 2026 · graded Oct 18, 2026 and Nov 13, 2026 by ToolGPA
AutoSend grades higher on value for money. Twilio SendGrid grades higher on the free plan, features and platforms. They get the same grade on ease of use.
Price, platforms and features side by side. The table says where each price was read and when.
AutoSend
Transactional and marketing email API with volume-based plans
Twilio SendGrid
Twilio's email API and SMTP service, priced by monthly email volume
Which one is for you
Pick AutoSend if
- Fits if you send a few thousand app emails a month and want the lowest bill
- Works for small projects that only need transactional mail, not campaigns
Look elsewhere if
- Skip it if you want a free plan or a trial, as the entry price is $1 a month
- Too light for webhooks on Hobby: they start on the $10 Starter plan
- Pricey if you go past your quota, with extra emails at $0.0020 each on the lower tiers
- Watch out: marketing is a paid add-on at every size, for example $5 instead of $1 on Hobby
- Watch out: refunds only cover paid plans with no usage, within 7 days, and Hobby isn't eligible
Pick Twilio SendGrid if
- Fits if you already use Twilio for texts or calls and want email from the same company
- Works for apps sending about 50,000 emails a month that want address checks, with 2,500 validations on Pro
Look elsewhere if
- Tight if you stay on Essentials, with 1 teammate and 3 days of email activity
- Skip it if you want a free plan that lasts, since the trial ends after 60 days
- Pricey if you need SSO, subusers or a dedicated IP, which start with Pro at $89.95 a month
- Watch out: sending past your plan's volume can add overage charges the pricing page doesn't list
- Not for you if you want newsletters on the same plan, as Marketing Campaigns is separate, from $15 a month
How we grade them
| 2.0GPAAutoSendFair | 2.6GPATwilio SendGridGood | |
|---|---|---|
| Value for money | A$1 a month for 3,000 transactional emails. Email sending tools start at $9 for the cheaper quarter, so this is well under 60% of that. | BGraded on 50,000 emails a month: Essentials is $19.95 for exactly that, in the lowest-priced quarter of this category at that volume. It comes with 1 teammate and 3 days of activity, and Pro at $89.95 is where dedicated IPs and SSO start. |
| Free plan and trial | FNo free plan and no trial. The vendor says the $1 price is there to keep abuse off shared IPs, and Hobby isn't refundable. | CNo lasting free plan, but a 60-day trial with no card: 100 emails a day, enough to wire it into your app and test. After that you're paying. |
| Features | CEmail API, SMTP, domain warm-up and validation, and a marketing tier with campaigns. Hobby has no webhooks and only 7 days of data kept. | BAPI and SMTP, event webhooks, an inbound parse webhook, dynamic templates, domain authentication, address validation and EU data residency. That covers the job. Testing credits, subusers and dedicated IPs wait for Pro. |
| Ease of use | CNo store rating on record. You add sending domains and set up DNS before anything goes out. | CJudged on how fast a developer sends a first email: client libraries, interactive API docs and a setup guide on every plan, but you'll authenticate a domain before mail goes out properly. No rating on record. |
| Platforms and integrations | CWeb dashboard with a REST API and SMTP. No integrations list on its pages. | BWeb, with a REST API, client libraries, SMTP and webhooks, so anything that speaks SMTP can use it. The listing names no ready-made integrations, and there's no desktop or phone app, so B is the top. |
| Best for | cheap transactional email with an API | app email for teams already on Twilio |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: AutoSend and Twilio SendGrid. How we grade
Price against what you get
AutoSend starts at $1 a month and scores 2.0 out of 4 on features, ease of use and platforms. Twilio SendGrid starts at $19.95 a month and scores 2.7.
Twilio SendGrid scores higher, and starts $18.95 a month higher: the question is whether the extra is worth that to you. Of the other email sending services on the chart, 1 scores higher than AutoSend for less, and none scores higher than Twilio SendGrid for less.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Where they differ
- AutoSend also covers marketing automation and email campaigns.
- Twilio SendGrid also covers email verification.
At a glance
| AutoSend | Twilio SendGrid | |
|---|---|---|
| Pricing | Paid | Free trial |
| Starts at | $1 per month for up to 3,000 emails, transactional only | $19.95 per month for 50,000 emails |
| Free plan | None | None |
| Free trial | None listed | 60-day free trial with 100 emails a day, no credit card required |
| Web | ||
| Made by | Peerlist Inc. | Twilio Inc. |
| Price read from | autosend.com | twilio.com |
| Checked | Nov 13, 2026 | Oct 18, 2026 |
Worth knowing
AutoSend
- There is no free plan; the vendor says the $1 Hobby price is meant to deter abuse on shared IPs.
- Emails beyond the monthly quota are billed at $0.0020 each on the lower tiers, or packs of 1,000 can be bought.
- Refunds are available only on paid plans with no usage, requested within 7 days; Hobby is not eligible.
- Webhooks are not included on the Hobby plan.
Twilio SendGrid
- There is no lasting free plan: the free trial ends after 60 days and allows 100 emails a day.
- Essentials has a single teammate and keeps 3 days of email activity; dedicated IPs, subusers and SSO need Pro at $89.95 a month.
- Sending past the plan's volume can add overage charges, which the pricing page does not list.
- Email campaigns are a separate product, Marketing Campaigns, from $15 a month for 5,000 contacts and 15,000 emails.
Key features
AutoSend
- Email API and SMTP
- A RESTful email API is included on every tier, with inbound email parsing and webhooks on plans above Hobby.
- Marketing campaigns
- The marketing-plus-transactional tier adds campaigns, lists and segments, automation and campaign analytics.
- Domain warmup and validation
- Domain warmup, email validation and suppression handling are listed with the plan features.
- Volume-based pricing
- Plans step up by monthly emails, from 3,000 to 1.5 million, and the marketing tier lists contact limits that rise with the step.
- Dedicated IPs
- Dedicated IPs are an add-on, offered to senders above 200,000 emails a month.
Twilio SendGrid
- Email API and SMTP relay
- Send through a REST API with client libraries or through SMTP, with interactive API docs and a setup guide on every plan.
- Deliverability tools
- SPF and DKIM domain authentication, link branding, reverse DNS and suppression management on every plan; Pro adds dedicated IPs, IP pools and automated IP warm-up.
- Webhooks and analytics
- Event webhooks report deliveries, opens, bounces and blocks, and an inbound parse webhook turns received email into data your app can read.
- Email address validation
- A validation API checks addresses before you send; Pro includes 2,500 free validations and Premier 5,000.
- Dynamic templates and testing
- A template editor on every plan, and from Pro, 60 email testing credits a month for previews before sending.
- Security and compliance
- Two-factor sign-in, TLS encryption, IP access management, SOC 2 Type II and an EU data residency option, with single sign-on from Pro.
Plans
AutoSend
Hobby$1
per month for up to 3,000 emails, transactional only
1 project, 3 sending domains, 50 templates, 7-day data retention and no webhooks. $5 a month adds marketing with 1,000 contacts.
Starter$10
per month for up to 10,000 emails, transactional only
5 projects, 10 domains, unlimited templates, webhooks and 30-day retention. $12 a month adds marketing; $22 covers 25,000 emails.
Growth$30
per month for up to 50,000 emails, transactional only
30 projects and domains, 60-day retention. $50 a month adds marketing; $80 covers 100,000 emails transactional only. Dedicated Slack support.
Scale$150
per month for up to 200,000 emails, transactional only
50 projects, 500 domains and Dedicated IP availability. $190 adds marketing; steps run up to $1,290 for 1.5 million emails with marketing.
EnterpriseCustom
For more than 1.5 million emails a month: custom pricing, a dedicated account manager and priority support.
Twilio SendGrid
Essentials$19.95
per month for 50,000 emails
SMTP and API sending, analytics, 1 teammate, 2 event webhooks and 3 days of email activity. $34.95 a month at 100,000 emails.
Pro$89.95
per month for 100,000 emails
1 dedicated IP, subusers, SSO, 1,000 teammates, 2,500 email validations, testing credits and 7 days of activity. $249 a month at 300,000 emails.
PremierCustom
Custom volume, 5,000 email validations and expert email program management, sold through sales.
Common questions
Which is cheaper, AutoSend or Twilio SendGrid?
As of Nov 13, 2026, AutoSend is cheaper to start with: $1 a month, against $19.95 a month for Twilio SendGrid. AutoSend starts at $1 per month for up to 3,000 emails, transactional only, and Twilio SendGrid starts at $19.95 per month for 50,000 emails.
Which has a free plan, AutoSend or Twilio SendGrid?
As of Nov 13, 2026, neither AutoSend nor Twilio SendGrid has a free plan. Twilio SendGrid has a free trial.
More comparisons
How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.